What causes black rashes on skin?
Rashes on skin of color This is due to melanin, a molecule that gives the skin and hair their color. Generally, the more melanin a person has in their skin, the darker their skin tone. It affects how the skin reacts to sunlight, damage, and health conditions that cause rashes.
What causes black spots on back?
Dark spots on the back and neck can develop due to many reasons, like the following: Excessive exposure to UV rays: Either overexposure to the UV rays due to frequent stepping out into the sun without adequate sun protection or excessive use of artificial tanning can result in dark spots on the back and neck.
How do you treat black spots on your back?
A dermatologist may recommend one of the following treatments for dark spots on the skin:
- Laser treatment. Different types of lasers are available.
- Microdermabrasion.
- Chemical peels.
- Cryotherapy.
- Prescription skin-lightening cream.
How do you get fungus on your back?
Tinea versicolor (pityriasis versicolor) is a fungal or yeast skin rash. It’s caused by too much growth of a certain yeast on the skin. It causes patches on the skin that are lighter or darker than your normal skin color. The patches most often occur on the chest or back.
What is the best treatment for rash on back?
Rashes not caused by infectious organisms, can be treated with over-the-counter 1% hydrocortisone cream for a week or so prior to seeking medical attention. Over-the-counter oral antihistamines like diphenhydramine (Benadryl) or hydroxyzine (Vistaril, Atarax) can be helpful in controlling the itching sensation.
How do you treat a rash on your back?
Back rashes can be caused by allergies, irritants, dry skin, or some sort of skin condition. The aloe vera plant can be used to treat the redness and inflammation of a rash. Some back rashes can be treated with hydrocortisone cream. A bottle of calamine lotion, which can help with a back rash.
What causes a rash on the back?
A back rash may be caused by dry skin. A healthy diet helps boost the immune system to fight back rashes. Rashes may be the result of an allergic reaction.
What causes a red itchy rash on the back?
When the itchy rash on back consists of raised itchy bumps that are dark red, the cause could be hives. These are mostly caused by an allergic reaction but could also result from non-allergic causes such as extreme temperatures, friction, sunburns as well as severe exercises.
