Foot and Ankle Discoloration is called Stasis Dermatitis and is usually a symptom of Venous Insufficiency. For these reasons, many people mistake them for age spots. These are treatments for reducing the appearance of dark spots on the skin. Even though stucco keratosis isnt dangerous, having many of them can mask other skin problems. Theyre not likely to cause physical discomfort and its not medically necessary to remove them. Insect Bites. They are spreading over time. Diabetes mellitus and other endocrine disorders. In: Wolff K, Goldsmith LA, et al. 4 5. the clarification was of a foot with petechiae. Its common in people who have diabetes. Nail techs see way more feet bottoms than the average doctor. Find out how a board-certified dermatologist helped Natalie see clear skin before her wedding. Actinic Keratosis usually causes lesions that are red and scaly. See what it takes to become board certified. Youll usually find these bumps on the buttocks, thighs, crooks of the elbows, or backs of the knees. Many patients with vein problems or varicose veins are told, If your veins dont bother you, no treatment is needed. Because of confusing information, these people do not seek the advice from a vein specialist and are shocked when they begin developing leg problems, such as: Vein disorders develop because the one-way valves in the veins have stopped working. The blood pools under the skin and leave a residue of hemoglobin that settles in the tissue there. This condition is common in people with diabetes. Was 280 lbs. This condition is associated with venous stasis, which is a condition in which veins have a difficult time sending the blood from the feet back to the heart. Recommended Reading: 15 Foot Wide Vinyl Flooring. information and will only use or disclose that information as set forth in our notice of
No. 2005 - 2023 WebMD LLC. . It can look like bruising, or it can be brownish or rust-colored. amzn_assoc_default_category = "Apparel";
Thus, it is common to misunderstand it as a kind of skin irritation. Another study concluded that people who have granuloma annulare that comes and goes should be tested for diabetes. This skin condition causes spots (and sometimes lines) that create a barely noticeable depression in the skin. Well explain the few ways to do this. Have you noticed swelling or indents from socks that worsen later in the day? But it won't work. In Charcot foot, nerve damage weakens the bones and joints. HealthTap uses cookies to enhance your site experience and for analytics and advertising purposes. Be sure to avoid wearing tight clothing that can restrict your blood flow, and wear compression stockings if recommended by your doctor. Brown spots on your lower legs, ankles, and feet are typically an indication of venous stasis dermatitis, caused by venous insufficiency. When this develops on the fingers, toes, or both, the medical name for this condition is digital sclerosis. Symptoms include: Dark spots on your legs are usually not a cause for concern, but you may want to mention them at your next doctor visit. Dont Miss: Pediatric Orthopedics East Brunswick Nj. The cause of stucco keratosis is unknown. Common signs and symptoms of stasis dermatitis include: Thickened, discolored (reddish) skin on the ankles or shins. If venous stasis causes your spots, you may notice additional symptoms. This skin problem usually develops in people who have complications due to diabetes or diabetes that is difficult to treat. 10 ways to keep your skin healthy all winter long, How to get rid of lumpy fat on your arms, hips, thighs and bottom. It could be bruising due to tight shoes or trauma. The rough, sticky appearance of these lesions is similar to the textured look of stucco. Yes, stucco keratosis lesions are harmless. Diet. Deep vein thrombosis. They should let the client know that there is a spotmany people are unaware of what is on the bottom of their feet it there is no pain involved. I have gotten brown spots on my ankles/lower leg. They could eventually affect the health of your skin. Fortunately, treatments exist that can help the problem and prevent it from progressing further. These growths are most common on the eyelids, neck, armpit, and groin. This skin condition often begins as small raised solid bumps that look like pimples. At this time, you really need to seek medical help from a vein specialist. The earliest discoloration appears as orange-brown spots, sometimes referred to as cayenne pepper spots. Hand, foot, and mouth disease will resolve within 7-10 days. Plus she never puts lotion on her feet or uses a foot file in between visits. Clinics in Dermatology. They may fade the staining on your legs. You may also notice: The brown spots are caused by blood leaking from diseased veins into the surrounding tissues. Over time, these valves can weaken, and blood doesnt flow upward the way it should. If you suspect that your brown spots may be caused chronic venous insufficiency (CVI), it is vital that you see a vein specialist. Images 3, 7, 8, 9: Used with permission of the American Academy of Dermatology National Library of Dermatologic Teaching Slides. 2. Images of rashes caused by common skin conditions, The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. Any scabs that form will fall off by themselves, leaving minor scarring. Skin Discoloration (Lipodermatosclerosis) The fourth stage of vein disease is a discoloration of the skin around the site of varicose veins. Me too. It could be a pigmentation of the underlying skin. The brown spots are caused by blood leaking from diseased veins into the surrounding tissues. Taking steps to improve your circulation will help your overall health. The most common type of infections that cause red spots on feet are athlete's foot and cellulitis. Your skin usually darkens and thickens, and it . This may present as a small brown spot but eventually the entire ankle or lower leg becomes brown. When the capillaries get some irritation then the red blood cells will get reabsorbed back in the body but the iron in the cells will remain. Over time, the discoloration may become darker and look nearly black., Hemosiderin staining usually happens on the lower leg, near the ankles, or on your feet. . A foot bruise occurs when blood leaks out of the blood vessels in the foot into the tissues of the skin, muscles or bones. Although they are not directly related to the aging process, they do more often appear in older people because of the accumulation of sun damage over time. This would translate into approximately 15-20 million patients older than 50 years with stasis dermatitis in the United States. These lesions need to be visualized & a history needs to be obtained in order to make an accurate diagnosis. At the Center for Vascular Medicine, our mission is to help patients with their vascular diseases in a cost-effective and compassionate manner. These may be signs of Vein Disease. This content does not have an English version. Our world-class providers are the most experienced in the specialty and work with patients to develop a treatment plan that is custom-tailored to their unique situation. Lichen simplex chronicus (Neurodermatitis). Pinkish-red spot or growth. Product Dimensions : 5 x 5 x 0.7 inches; 1.15 Pounds. The Best 8 Home Remedies for Cysts: Do They Work? It really helped to have this information andconfirmation. Large blisters like this one can form on the skin of people who have diabetes. Heres how long botox tends to last. Brown spots on your lower legs, ankles, and feet are typically an indication of venous stasis dermatitis, caused by venous insufficiency. Treatment. The patches can be yellow, reddish, or brown. You May Like: Msu Spine And Orthopedic Center. tight shoes. Bleeding Beneath Callus, Cracked Heels & Skin. National Institute of Arthritis and Musculoskeletal and Skin Disorders. What causes brown spots on bottom of feet. I thank-you so much! They also want their patients to be educated about their condition, including knowing warning signs like ankle discoloration, so theyve put together this guide to get you in the know. Those brown spots matter. This can happen when we have high pressure in the veins in the legs. If you recognize the underlying cause early and start managing the condition, the stains may fade somewhat over time. All rights reserved. Vessels that spread . Because stucco keratosis lesions dont pose any danger to your health, treatment isnt necessary. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press. 3. Seeking consultation from a vascular surgeon for evaluation and treatment is crucial for your health. Suggested diagnosis was what I hoped and will take this info to my doctors appointment next week.I feel better already! Athlete's foot. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. The sooner your address the condition, the more comfortable the treatment will be. What do you think causes this? Controlling diabetes can clear the scaly patches. This content does not have an Arabic version. Smart Grocery Shopping When You Have Diabetes, Surprising Things You Didn't Know About Dogs and Cats, Smoking Pot Every Day Linked to Heart Risks, Artificial Sweetener Linked to Heart Risks, FDA Authorizes First At-Home Test for COVID and Flu, New Book: Take Control of Your Heart Disease Risk, MINOCA: The Heart Attack You Didnt See Coming, Health News and Information, Delivered to Your Inbox, Treatment for Chronic Venous Insufficiency, Swelling, especially after long periods of sitting or standing still, Family history of chronic venous insufficiency, High blood pressure in the leg veins due to sitting or standing for long periods. At first it was just the tops of feet and a little on the ankles but now it's spreading up his leg. The surrounding skin has a shiny porcelain-like appearance If you note the brown coloured skin changes only around the ankle areas, it may be due to this matter. You have been more help than you know. They can be seen on the face, hands, legs, and feet. Get tested for diabetes, if you have not been diagnosed. Brown spots on legs are age spots that are bound to be found on your legs in the course of time. Ulcers are not only extremely painful, but they are often difficult to treat. For these reasons, many people mistake them for age spots . What to do if i'm 17 years old and just today i noticed small brown spots on the top of my foot? On the hands, youll notice tight, waxy skin on the backs of your hands. It works by creating an injury to your skin surface, that then heals, and is perfect for issues such as sun damage and age spots. Orange peel-like pitting on your skin has many possible causes. Those brown spots matter. Medical pearl: Scleroderma-like skin changes in patients with diabetes mellitus. J Am Acad Dermatol. Venous stasis dermatitis might start with some minor irritation of the skin and itchiness in the area. Mar 17, 2001 As the entire lower leg becomes discolored, the skin . In most of the cases, hyperpigmentation is related to black spots on legs, feet, and other body parts. He is averaging 29.5 points, 8.4 rebounds and 6.9 assists per game. Diet dos and donts for healthy, radiant skin. Yet, you should be able to notice the similar skin changes in other exposed areas such as face and arms. 2005-2023 Healthline Media a Red Ventures Company. Dr. Youner: Women of color, as well as Asian women, may have hyperpigmented or dark spots on the plantar side of their feet. my toes are cold as well. The veins in your legs have one-way valves that keep the blood from flowing backward, away from the heart. When dark spots are there and they are new, they need to be seen. McGraw Hill Medical, New York, 2008:1461-70. (first edition). Hot, swollen skin that is painful Many people have skin tagsskin growths that hang from a stalk. The first symptoms of HFMD are usually a fever, reduced appetite, sore throat, and a general feeling of being unwell. (2016). People with diabetes are at risk for ulcers and infections, which may go unnoticed in people with diabetes-related neuropathy and numbness. You May Like: Hospital For Special Surgery Orthopedics. You may notice that the skin on your lower legs becomes discolored or appears bruised as you age. ? The medical name for this condition is xanthelasma. If the area then turns red, the condition is called dermatitis. (4 replies) Brown spots all over feet. Some images used with permission of Journal of the American Academy of Dermatology. Treating cellulitis will not address the cause of your disease. Yet, it can be due to issues with blood circulation through veins and arteries. That test came out fine. New spot or growth where you injured your foot. Petechiae look like flat small red, brown, or purple spots on the skin. Leg discoloration may present as follows: Should you be experiencing these symptoms, you may be presenting signs of advanced vein disease. The treatments may also result in some loss of pigmentation, which will usually be more obvious on skin with more pigment. information submitted for this request. Those brown spots matter. If the damaged vein is not promptly and properly treated, an open wound or ulcer can form as the surrounding tissue and skin starts to break down. This will prevent more blood from pooling in your feet and ankles. Brown spots on ankles. If the veins in the legs are damaged or broken, they fail to push the blood upwards, and it begins to pool in the veins, creating pressure. Deep vein thrombosis (DVT), trauma from an injury, or certain surgical procedures can also cause damage and ankle discoloration. If you note the brown coloured skin changes only around the ankle areas, it may be due to this matter. It could be a fungal or bacterial infection. If you have a skin infection, youll notice one or more of the following: AskMayoExpert. What is this raised, soft, brown structure? All rights reserved. Diabetic dermopathy: This 55-year-old man has had diabetes for many years. *Disclaimer: We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Amount of glucose in blood measured frequently by sufferers with diabetes Tell your diabetes care team when you ever have a extreme hypo that caused you to What Is The Normal Blood Sugar Level have a seizure or fit Tell your diabetes care group if you ever have a severe hypo that brought on you to lose consciousness It primarily affects folks withdiabetes, particularly if they take insulin. Brown spots on the skin of the leg can develop from several sources. Thank you to the Physician who answered my question today. Hemosiderin staining looks like a patch of skin that is a darker color than the surrounding skin. amzn_assoc_default_browse_node = "1036592";
They are small spots, and can look differently on different people. However, that isnt the only reason. Venous insufficiency is one of the most common reasons why dark spots appear on the ankle. Brown spots on legs and feet are also referred to as liver spots, age spots and also as Solar Lentigines. Dont Miss: Top Of The Foot Pain Near Ankle, People of all races and colors get melanoma on their feet. Do you know which one? Chronic venous insufficiency isnt serious on its own, but it can lead to other symptoms that are uncomfortable, painful, and make it harder to do daily activities. Talk to your doctor if you have these symptoms., Cleveland Clinic: Chronic Venous Insufficiency (CVI), Johns Hopkins Medicine: Chronic Venous Insufficiency., The Ultimate Vein Guide: What is Hemosiderin Staining?, Vein Magazine: Causes and Treatments for Hemosiderin Staining.. If youre concerned about the appearance of dark spots on your skin, talk to your doctor or dermatologist about the safest and most effective types of treatment. If you have diabetes, you should check your feet every day for sores and open wounds. Item model number : 1020662. Its caused by a problem with the blood vessels in your legs called chronic venous insufficiency. 37 yrs old Female asked about Spots on feet, 1 doctor answered this and 191 people found it useful.
Thus, it is common to misunderstand it as a kind of skin irritation. Another study concluded that people who have granuloma annulare that comes and goes should be tested for diabetes. This skin condition causes spots (and sometimes lines) that create a barely noticeable depression in the skin. Well explain the few ways to do this. Have you noticed swelling or indents from socks that worsen later in the day? But it won't work. In Charcot foot, nerve damage weakens the bones and joints. HealthTap uses cookies to enhance your site experience and for analytics and advertising purposes. Be sure to avoid wearing tight clothing that can restrict your blood flow, and wear compression stockings if recommended by your doctor. Brown spots on your lower legs, ankles, and feet are typically an indication of venous stasis dermatitis, caused by venous insufficiency. When this develops on the fingers, toes, or both, the medical name for this condition is digital sclerosis. Symptoms include: Dark spots on your legs are usually not a cause for concern, but you may want to mention them at your next doctor visit. Dont Miss: Pediatric Orthopedics East Brunswick Nj. The cause of stucco keratosis is unknown. Common signs and symptoms of stasis dermatitis include: Thickened, discolored (reddish) skin on the ankles or shins. If venous stasis causes your spots, you may notice additional symptoms. This skin problem usually develops in people who have complications due to diabetes or diabetes that is difficult to treat. 10 ways to keep your skin healthy all winter long, How to get rid of lumpy fat on your arms, hips, thighs and bottom. It could be bruising due to tight shoes or trauma. The rough, sticky appearance of these lesions is similar to the textured look of stucco. Yes, stucco keratosis lesions are harmless. Diet. Deep vein thrombosis. They should let the client know that there is a spotmany people are unaware of what is on the bottom of their feet it there is no pain involved. I have gotten brown spots on my ankles/lower leg. They could eventually affect the health of your skin. Fortunately, treatments exist that can help the problem and prevent it from progressing further. These growths are most common on the eyelids, neck, armpit, and groin. This skin condition often begins as small raised solid bumps that look like pimples. At this time, you really need to seek medical help from a vein specialist. The earliest discoloration appears as orange-brown spots, sometimes referred to as cayenne pepper spots. Hand, foot, and mouth disease will resolve within 7-10 days. Plus she never puts lotion on her feet or uses a foot file in between visits. Clinics in Dermatology. They may fade the staining on your legs. You may also notice: The brown spots are caused by blood leaking from diseased veins into the surrounding tissues. Over time, these valves can weaken, and blood doesnt flow upward the way it should. If you suspect that your brown spots may be caused chronic venous insufficiency (CVI), it is vital that you see a vein specialist. Images 3, 7, 8, 9: Used with permission of the American Academy of Dermatology National Library of Dermatologic Teaching Slides. 2. Images of rashes caused by common skin conditions, The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. Any scabs that form will fall off by themselves, leaving minor scarring. Skin Discoloration (Lipodermatosclerosis) The fourth stage of vein disease is a discoloration of the skin around the site of varicose veins. Me too. It could be a pigmentation of the underlying skin. The brown spots are caused by blood leaking from diseased veins into the surrounding tissues. Taking steps to improve your circulation will help your overall health. The most common type of infections that cause red spots on feet are athlete's foot and cellulitis. Your skin usually darkens and thickens, and it . This may present as a small brown spot but eventually the entire ankle or lower leg becomes brown. When the capillaries get some irritation then the red blood cells will get reabsorbed back in the body but the iron in the cells will remain. Over time, the discoloration may become darker and look nearly black., Hemosiderin staining usually happens on the lower leg, near the ankles, or on your feet. . A foot bruise occurs when blood leaks out of the blood vessels in the foot into the tissues of the skin, muscles or bones. Although they are not directly related to the aging process, they do more often appear in older people because of the accumulation of sun damage over time. This would translate into approximately 15-20 million patients older than 50 years with stasis dermatitis in the United States. These lesions need to be visualized & a history needs to be obtained in order to make an accurate diagnosis. At the Center for Vascular Medicine, our mission is to help patients with their vascular diseases in a cost-effective and compassionate manner. These may be signs of Vein Disease. This content does not have an English version. Our world-class providers are the most experienced in the specialty and work with patients to develop a treatment plan that is custom-tailored to their unique situation. Lichen simplex chronicus (Neurodermatitis). Pinkish-red spot or growth. Product Dimensions : 5 x 5 x 0.7 inches; 1.15 Pounds. The Best 8 Home Remedies for Cysts: Do They Work? It really helped to have this information andconfirmation. Large blisters like this one can form on the skin of people who have diabetes. Heres how long botox tends to last. Brown spots on your lower legs, ankles, and feet are typically an indication of venous stasis dermatitis, caused by venous insufficiency. Treatment. The patches can be yellow, reddish, or brown. You May Like: Msu Spine And Orthopedic Center. tight shoes. Bleeding Beneath Callus, Cracked Heels & Skin. National Institute of Arthritis and Musculoskeletal and Skin Disorders. What causes brown spots on bottom of feet. I thank-you so much! They also want their patients to be educated about their condition, including knowing warning signs like ankle discoloration, so theyve put together this guide to get you in the know. Those brown spots matter. This can happen when we have high pressure in the veins in the legs. If you recognize the underlying cause early and start managing the condition, the stains may fade somewhat over time. All rights reserved. Vessels that spread . Because stucco keratosis lesions dont pose any danger to your health, treatment isnt necessary. Check out these best-sellers and special offers on books and newsletters from Mayo Clinic Press. 3. Seeking consultation from a vascular surgeon for evaluation and treatment is crucial for your health. Suggested diagnosis was what I hoped and will take this info to my doctors appointment next week.I feel better already! Athlete's foot. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. The sooner your address the condition, the more comfortable the treatment will be. What do you think causes this? Controlling diabetes can clear the scaly patches. This content does not have an Arabic version. Smart Grocery Shopping When You Have Diabetes, Surprising Things You Didn't Know About Dogs and Cats, Smoking Pot Every Day Linked to Heart Risks, Artificial Sweetener Linked to Heart Risks, FDA Authorizes First At-Home Test for COVID and Flu, New Book: Take Control of Your Heart Disease Risk, MINOCA: The Heart Attack You Didnt See Coming, Health News and Information, Delivered to Your Inbox, Treatment for Chronic Venous Insufficiency, Swelling, especially after long periods of sitting or standing still, Family history of chronic venous insufficiency, High blood pressure in the leg veins due to sitting or standing for long periods. At first it was just the tops of feet and a little on the ankles but now it's spreading up his leg. The surrounding skin has a shiny porcelain-like appearance If you note the brown coloured skin changes only around the ankle areas, it may be due to this matter. You have been more help than you know. They can be seen on the face, hands, legs, and feet. Get tested for diabetes, if you have not been diagnosed. Brown spots on legs are age spots that are bound to be found on your legs in the course of time. Ulcers are not only extremely painful, but they are often difficult to treat. For these reasons, many people mistake them for age spots . What to do if i'm 17 years old and just today i noticed small brown spots on the top of my foot? On the hands, youll notice tight, waxy skin on the backs of your hands. It works by creating an injury to your skin surface, that then heals, and is perfect for issues such as sun damage and age spots. Orange peel-like pitting on your skin has many possible causes. Those brown spots matter. Medical pearl: Scleroderma-like skin changes in patients with diabetes mellitus. J Am Acad Dermatol. Venous stasis dermatitis might start with some minor irritation of the skin and itchiness in the area. Mar 17, 2001 As the entire lower leg becomes discolored, the skin . In most of the cases, hyperpigmentation is related to black spots on legs, feet, and other body parts. He is averaging 29.5 points, 8.4 rebounds and 6.9 assists per game. Diet dos and donts for healthy, radiant skin. Yet, you should be able to notice the similar skin changes in other exposed areas such as face and arms. 2005-2023 Healthline Media a Red Ventures Company. Dr. Youner: Women of color, as well as Asian women, may have hyperpigmented or dark spots on the plantar side of their feet. my toes are cold as well. The veins in your legs have one-way valves that keep the blood from flowing backward, away from the heart. When dark spots are there and they are new, they need to be seen. McGraw Hill Medical, New York, 2008:1461-70. (first edition). Hot, swollen skin that is painful Many people have skin tagsskin growths that hang from a stalk. The first symptoms of HFMD are usually a fever, reduced appetite, sore throat, and a general feeling of being unwell. (2016). People with diabetes are at risk for ulcers and infections, which may go unnoticed in people with diabetes-related neuropathy and numbness. You May Like: Hospital For Special Surgery Orthopedics. You may notice that the skin on your lower legs becomes discolored or appears bruised as you age. ? The medical name for this condition is xanthelasma. If the area then turns red, the condition is called dermatitis. (4 replies) Brown spots all over feet. Some images used with permission of Journal of the American Academy of Dermatology. Treating cellulitis will not address the cause of your disease. Yet, it can be due to issues with blood circulation through veins and arteries. That test came out fine. New spot or growth where you injured your foot. Petechiae look like flat small red, brown, or purple spots on the skin. Leg discoloration may present as follows: Should you be experiencing these symptoms, you may be presenting signs of advanced vein disease. The treatments may also result in some loss of pigmentation, which will usually be more obvious on skin with more pigment. information submitted for this request. Those brown spots matter. If the damaged vein is not promptly and properly treated, an open wound or ulcer can form as the surrounding tissue and skin starts to break down. This will prevent more blood from pooling in your feet and ankles. Brown spots on ankles. If the veins in the legs are damaged or broken, they fail to push the blood upwards, and it begins to pool in the veins, creating pressure. Deep vein thrombosis (DVT), trauma from an injury, or certain surgical procedures can also cause damage and ankle discoloration. If you note the brown coloured skin changes only around the ankle areas, it may be due to this matter. It could be a fungal or bacterial infection. If you have a skin infection, youll notice one or more of the following: AskMayoExpert. What is this raised, soft, brown structure? All rights reserved. Diabetic dermopathy: This 55-year-old man has had diabetes for many years. *Disclaimer: We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon.com and affiliated sites. Amount of glucose in blood measured frequently by sufferers with diabetes Tell your diabetes care team when you ever have a extreme hypo that caused you to What Is The Normal Blood Sugar Level have a seizure or fit Tell your diabetes care group if you ever have a severe hypo that brought on you to lose consciousness It primarily affects folks withdiabetes, particularly if they take insulin. Brown spots on the skin of the leg can develop from several sources. Thank you to the Physician who answered my question today. Hemosiderin staining looks like a patch of skin that is a darker color than the surrounding skin. amzn_assoc_default_browse_node = "1036592";
They are small spots, and can look differently on different people. However, that isnt the only reason. Venous insufficiency is one of the most common reasons why dark spots appear on the ankle. Brown spots on legs and feet are also referred to as liver spots, age spots and also as Solar Lentigines. Dont Miss: Top Of The Foot Pain Near Ankle, People of all races and colors get melanoma on their feet. Do you know which one? Chronic venous insufficiency isnt serious on its own, but it can lead to other symptoms that are uncomfortable, painful, and make it harder to do daily activities. Talk to your doctor if you have these symptoms., Cleveland Clinic: Chronic Venous Insufficiency (CVI), Johns Hopkins Medicine: Chronic Venous Insufficiency., The Ultimate Vein Guide: What is Hemosiderin Staining?, Vein Magazine: Causes and Treatments for Hemosiderin Staining.. If youre concerned about the appearance of dark spots on your skin, talk to your doctor or dermatologist about the safest and most effective types of treatment. If you have diabetes, you should check your feet every day for sores and open wounds. Item model number : 1020662. Its caused by a problem with the blood vessels in your legs called chronic venous insufficiency. 37 yrs old Female asked about Spots on feet, 1 doctor answered this and 191 people found it useful.