Why do I have a dark mark on my back?

Why do I have a dark mark on my back?

Why do I have a dark mark on my back?

Most often, they are a consequence of past sun exposure1 or artificial UV light used in tanning beds. The spots are also associated with certain skin conditions and can occur as a side effect of some medications as well. Dark spots are generally harmless, but there are times when they could be cancerous.

What causes darkening of hands?

The darker pigmentation on your knuckles may be inherited. Or it may be a reaction to a drug you’re taking, such as an oral contraceptive, a strong corticosteroid, or niacin. Darker skin on your knuckles can also be a sign of an underlying condition that needs to be treated, such as diabetes.

What does it mean when your hands change colors?

Fingers or toes may change color when they are exposed to cold temperatures or stress, or when there is a problem with their blood supply.

What removes brown spots from hands?

Age spot treatments include: Medications. Applying prescription bleaching creams (hydroquinone) alone or with retinoids (tretinoin) and a mild steroid might gradually fade the spots over several months.

How to get rid of age spots on hands at home?

Get the Upper Hand On Age Spots

  1. Lemon juice. Using lemon juice to combat age spots is really a no-brainer.
  2. Potato. The starch and sugar in potatoes can work wonders on the skin due to their exfoliating ability to remove dead skin and boost the growth of new cells.
  3. Cucumber.
  4. Oatmeal.
  5. Buttermilk.
  6. Honey.
  7. Orange peel.

What will remove age spots from hands?

Age spot treatments include:

  • Medications. Applying prescription bleaching creams (hydroquinone) alone or with retinoids (tretinoin) and a mild steroid might gradually fade the spots over several months.
  • Laser and intense pulsed light.
  • Freezing (cryotherapy).
  • Dermabrasion.
  • Microdermabrasion.
  • Chemical peel.