What Could Be Causing My Rash?

Noticing a rash on your skin, though often an alarming experience, is not always cause for concern. However, a rash can be the sign of an underlying condition or allergy. Learning the signs of a reaction and when a rash could require the help of your dermatologist is important to finding and treating issues early. Find out more about spotting the cause of your rash with Dr. Michael Goldaber, Dr. Elaine Kaye, and Dr. David Aghassi at Newton Wellesley Dermatology Associates in Wellesley Hills, MA.

What causes rashes? 
A rash comes from various causes and is simply an inflammation of the skin, not a diagnosis itself. Rashes can be mild or severe and occur anywhere on the body. Some of the most common causes for rashes include:

• Eczema: Eczema, also called atopic dermatitis, often occurs in children and produces a red, irritated, and often weeping rash. Eczema often appears on the elbows, knees, cheeks, neck, and wrists.
• Hives: Hives are the product of an allergic reaction and appear as red welts on the skin.
• Poison Ivy: Poison ivy is a plant that causes a red, itchy rash with skin it comes into contact with.
• Contact Dermatitis: This type of rash comes from coming into contact with an allergen that produces a reaction.
• Heat Rash: Heat rash comes from the sweat glands becoming obstructed, especially in hot and/or humid weather. It appears as red dots on the skin.

When should I see my dermatologist about my rash? 
If you experience a rash, more of then than not, it will resolve itself within a few days and go away without medical intervention. However, if you have a rash which spans your entire body or is accompanied by a fever, or the rash appears suddenly and spreads rapidly, you should see your doctor as soon as possible. You should also see your doctor if the rash becomes painful, begins to blister, or becomes infected. In severe situations, seek immediate medical attention at an emergency facility.

Rash Treatments in Wellesley Hills, MA
For more information on rashes and their treatments, please contact Dr. Michael Goldaber, Dr. Elaine Kaye, and Dr. David Aghassi at Newton Wellesley Dermatology Associates in Wellesley Hills, MA. Call (781) 237-3500 to schedule your appointment with your Wellesley Hills dermatologist today!