Why do I have dark blotches on my arms?

Why do I have dark blotches on my arms?

Age spots, which are sometimes called liver spots or solar lentigines, happen after exposure to ultraviolet (UV) light, says dermatologist Amy Kassouf, MD. They can be tan, brown or black, vary in size and usually appear on the areas most exposed to the sun such as the face, hands, shoulders and arms.

What disease can cause skin discoloration?

Vitiligo is a condition in which the skin loses its pigment cells (melanocytes). This can result in discolored patches in different areas of the body, including the skin, hair and mucous membranes.

Can discoloration of skin go away?

Fading can take time A spot that is a few shades darker than your natural skin color will usually fade within 6 to 12 months. If the color lies deep in your skin, however, fading can take years. Discoloration that lies deep in the skin is often slate blue to gray in color.

Why is my skin changing color?

Some of the more common causes for changes in skin color are illness, injury, and inflammatory problems. Discolored skin patches also commonly develop in a certain part of the body due to a difference in melanin levels. Melanin is the substance that provides color to the skin and protects it from the sun.

How do you treat light skin discoloration?

How are discolored skin patches treated?

  1. Laser therapy: Intense pulsed light devices and Q-switched lasers are commonly used to help lighten skin areas that have darkened.
  2. Topical creams: Topical hydroquinone or prescription retinol (vitamin A) cream may help decrease the appearance of dark skin patches.

What is the best cream for skin discoloration?

The Best Dark Spot Correctors for Every Budget

  • Squalane + Vitamin C Dark Spot Serum.
  • Clearly Corrective Dark Spot Solution.
  • PowerBright Dark Spot Serum.
  • Stargaze Enhanced Retinol Serum.
  • Facial Radiance Niacinamide Dark Spot Serum.
  • C E Ferulic.
  • Hyper Clear Brightening Clearing Vitamin C Serum.

What causes green discoloration on the face and hands?

Some people have more visible veins that others, particularly on the face, hands and feet. These veins are more visible in light skinned individuals. Pseudomonas infection of the skin caused by bacteria like Pseudomonas aeruginosa can cause a slightly bluish-green tinge of the skin or green discoloration of an infected nail.

What causes discoloration, pictures of abnormal skin colors?

Skin Discoloration, Causes, Pictures of Abnormal Skin Colors 1 Skin Pigmentation. The quantity of melanin in the skin varies based on genetic factors… 2 White Skin. Some people are naturally lighter and pale, with a pasty white complexion. 3 Dark Skin. A darker skin color is also determined by genetics and in these cases it is not an…

What kind of skin cancer causes patches of discolored skin?

In rare cases, skin cancer can cause patches of discoloration. Types of skin cancer include: Actinic keratosis. These are dry, scaly, pre-cancerous skin patches. Without treatment, they may progress to squamous cell carcinoma. Basal cell carcinoma.

What causes discolored patches on the skin after a cut?

Cuts and scrapes may become infected when bacteria enter the wound, resulting in a skin infection. This leads to changes in the texture of the skin and turns the surrounding skin red or white. Fungal infections, such as ringworm, tinea versicolor, and candida can also trigger discolored skin patches on various parts of the body.

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