Skin discoloration on the legs can occur for a variety of reasons. Some causes are temporary and will clear up with time. Other causes may require long-term treatment.<\/p>\n
In many cases, skin discoloration on the legs is due to a skin condition. However, this symptom can also indicate poor circulation or an underlying metabolic condition.<\/p>\n
This article outlines the possible causes of skin discoloration on the legs, along with their associated symptoms and treatment options. It also provides advice on when to contact a doctor.<\/p>\n
Sunburn is a reaction to skin-damaging UV radiation from the sun. This damage causes the skin to change color. Lighter skin may turn red or tan, while darker skin may become darker.<\/p>\n
Symptoms of severe sunburn include:<\/p>\n
A person who has spent an excessive amount of time in the sun may also experience the following symptoms:<\/p>\n
The following treatments may help alleviate the symptoms of sunburn:<\/p>\n
Anyone who experiences severe sunburn needs immediate medical attention.<\/p>\n
Birthmarks are marks on the skin that typically appear at birth or just after birth. <\/p>\n
There are many different types of birthmark, and each may vary in appearance. For example, birthmarks may:<\/p>\n
Most birthmarks are harmless, but they can grow larger over time. Ideally, a person should have a dermatologist assess any birthmarks to make sure that they are not a symptom of another condition.<\/p>\n
Some birthmarks may fade or disappear as the person gets older. If a person has a birthmark that requires treatment, excision, laser therapy, or medications may help reduce its appearance.<\/p>\n
Eczema is an umbrella term for conditions that cause inflammation and irritation of the skin. There are different types of eczema with different causes. <\/p>\n
Some causes include:<\/p>\n
The symptoms of eczema may vary depending on the type. Some possible symptoms include:<\/p>\n
The treatment for eczema will depend partly on the type. Some possible treatment options include:<\/p>\n
Psoriasis is an auto-inflammatory condition in which the body produces skin cells more rapidly than usual. This causes a buildup of cells on the surface of the skin. <\/p>\n
Symptoms may include:<\/p>\n
Factors such as genetics and having an overactive immune system may play a role in the development of psoriasis.<\/p>\n
Psoriasis can be a life-long condition. However, the following treatment options can help a person manage the symptoms:<\/p>\n
Vitiligo is a condition that causes patches of depigmented skin. Symptoms may include:<\/p>\n
Medical experts are unsure of the cause of vitiligo. However, risk factors include having an autoimmune condition or having a relative with vitiligo.<\/p>\n
Treatments for vitiligo aim to reduce inflammation and replace lost skin color. Some options include:<\/p>\n
Skin cancer can appear anywhere on the body, including the legs.<\/p>\n
Symptoms may include: <\/p>\n
Skin cancer may also appear as a new mole or spot on the skin.<\/p>\n
With early detection, skin cancer is very treatable. Skin cancer treatment depends on the type but may include:<\/p>\n
Venous insufficiency (VI) is a condition in which the veins within the legs do not function properly, making it difficult for blood to return to the heart. This causes blood to pool in the legs.<\/p>\n
VI can cause the following symptoms:<\/p>\n
Treatment for VI may include:<\/p>\n
Diabetes is a condition wherein blood sugar levels become too high. Signs of diabetes can show up on the skin.<\/p>\n
Some symptoms of diabetes may cause discoloration or changes to the legs, such as:<\/p>\n
The treatment of diabetes depends on the type a person has.<\/p>\n
A person with type 1 diabetes will need to take insulin to control their blood sugar levels.<\/p>\n
A person with type 2 diabetes may benefit from the following treatments:<\/p>\n
Postinflammatory hyperpigmentation tends to occur in darker skin after physical trauma, such as a scrape, a scratch, friction, or a cut from a sharp object.<\/p>\n
When a person scratches or cuts their leg, they may notice that their skin is darker in that area after the wound has healed.<\/p>\n
If the hyperpigmentation is severe and causing a person distress, they should speak with a doctor or dermatologist. They can recommend suitable treatment options.<\/p>\n
Some treatment options include:<\/p>\n
When a person has Schambergs disease, their capillaries leak, and they may notice areas of discoloration on their legs.<\/p>\n
The exact cause of Schambergs disease is unknown, but alcohol consumption, genetics, and some medications, such as aspirin, can all cause the capillaries to leak blood into the skin.<\/p>\n
There are some treatment options that could be effective in helping a person manage the symptoms of Schambergs disease. <\/p>\n
Sometimes, a person may need to try several treatments before finding one that works well for them.<\/p>\n
Treatment options may include:<\/p>\n
A person should contact a doctor if they experience any of the following:<\/p>\n
A person needs immediate medical attention if they experience any of the following:<\/p>\n
In some cases, a doctor may take a skin sample, or biopsy, to examine the affected skin more closely.<\/p>\n
Many causes of leg discoloration are temporary and will go away in time or with appropriate treatment. Other causes may require long-term treatment and management.<\/p>\n
In some cases, skin discoloration of the legs can signal a serious health issue. In such cases, specific treatments may be necessary to prevent any further complications.<\/p>\n
There are many potential causes of leg discoloration. Some are relatively benign and transient, while others can be much more serious.<\/p>\n
A person should contact a doctor if they notice any changes to an existing birthmark or mole or if they develop any new growths on the skin. People should also contact a doctor if they experience any additional symptoms, such as those associated with VI or diabetes.<\/p>\n
A doctor will work to diagnose the cause of a persons symptoms and provide appropriate treatments.<\/p>\n
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Link: Skin discoloration on the legs can occur for a variety of reasons. Continue reading
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