Patches of discolored skin can be caused by a variety of factors, including:

  1. Vitiligo:

    This is a condition in which the body’s immune system attacks the melanin-producing cells in the skin, resulting in the loss of skin color in patches.

  2. Fungal Infections:

    Certain fungal infections, such as tinea versicolor, can cause patches of it. These infections are usually more common in warm and humid environments.

    discolored skin

  3. Eczema:

    Eczema can cause skin discoloration due to inflammation and irritation.

  4. Psoriasis:

    Psoriasis is a chronic skin condition that can cause red, scaly patches on the skin. In some cases, these patches can also be discolored.

  5. Pityriasis Rosea:

    This is a common skin condition that usually begins with a single, large, pink patch on the chest or back, followed by smaller, scaly patches that spread across the body.

  6. Melasma:

    Melasma is a condition in which patches of dark, discolored skin appear on the face, typically due to hormonal changes.

  7. Sun damage:

    Prolonged exposure to the sun can cause patches of discolored skin, including freckles and age spots.

Skin discoloration can happen after surgery, chemotherapy, or radiation therapy. You might also notice it after an allergic reaction to an injection or a side effect of pain medication. Your skin may look bruised, red, or get darker. These changes usually go away after you’re done with treatment.

If you notice any patches of discolored skin, it’s important to see a dermatologist for an accurate diagnosis and appropriate treatment.

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