A rash refers to an area of swollen or irritated skin. Some rashes are painful, red, or itchy, while others could lead to patches or blisters. Often, rashes may be a symptom of other medical problems. Allergies and irritating substances can cause body rashes. Also, certain genes could predispose some people to get rashes than others.
The most common type of rash is referred to as contact dermatitis, which is caused by coming into contact with anything you're allergic to or a chemical substance. Most rashes disappear on their own, while others are persistent and require specialized treatment. At NSS Dermatology PLLC, we’re a team of skilled dermatologists ready to treat any rashes in midtown New York.
What Causes Rashes in the Body?
A wide range of factors causes rashes, including allergens, heat, infections, and disorders in the immune system. The most common type of skin disorder that causes rashes is eczema, also known as atopic dermatitis. It's a chronic condition that makes the skin appear red and itchy.
The condition mainly affects the face, hands, and legs. Eczema appears as patches and tends to flare up occasionally and subsides for a while. Contact dermatitis is among the common causes of rashes. Triggers of the condition include:
- Detergents, soaps, or beauty products
- Clothing dyes
- Chemicals in rubber or latex
- Substances in plants such as poison ivy, or poison oak
Rashes can also occur from factors such as parasites like ticks, fleas, or mites that result in scabies. The infestation of ringworms forms a distinctive ring-shaped rash of infections.
How Do You Treat Body Rash?
Over-the-counter medication such as hydrocortisone cream and calamine lotion can be applied to the affected areas. If allergies cause rashes, you should try to figure out the cause and avoid such products. Maintaining general cleanliness can also get rid of some rashes. However, if the rash appears worrying, then it’s advisable to seek medical attention.
How Do You Know if the Rash is Serious?
Most rashes are not life-threatening and disappear after applying over-the-counter medication. You should always seek help when rashes come with other symptoms. The following are some of the signs that indicate you need to see a dermatologist.
- If the rashes cover most parts of your body
- Noticing that the rash is spreading so fast
- Excruciating pain
- Open sores and fluid-filled blisters
- When over-the-counter creams fail
- If the rashes have affected your daily activities
- Rashes that develop during pregnancy
Get Rid of Your Rashes
Skin rashes can be caused by various factors ranging from allergies to fungus and viruses. Some irritants are obvious and, therefore, easy to avoid to get rid of the rash. However, others could be persistent and quite difficult to treat. A wide range of homemade remedies like baths and lotions or over-the-counter medication can be used to relieve the pain and symptoms. But if you have a persistent rash, call us today on 212-991-6490. We have a team of the best doctors ready for consultation on rashes in midtown.