Eczema is a common skin condition affecting over three million people in the United States yearly. Eczema, also known as atopic dermatitis, is often first diagnosed during childhood and causes irritated, red rashes over various parts of the body. The most common areas affected include the arms, elbows, legs, and neck.

While eczema is not debilitating, it may cause your skin to become extremely dry, itchy, and irritated. In some cases, eczema can cause cracked skin, leading to secondary issues like infection. Continuous scratching can increase this risk. If not properly treated, the skin can also start to ooze, crust over, and thicken as the condition progresses.

Symptoms of eczema may vary depending on the severity and cause. There are many reasons why you may develop eczema. Some people are more at risk due to genetic factors. If one of your parents has experienced eczema in their lifetime, there is an increased chance that you may develop it, too.

Another common cause of eczema is the environment. These environmental triggers may include soaps, fragrances, dish detergents, and laundry detergents. You might notice an increase in your symptoms when the pollen count is high or if mold or dust is present.

Eczema flare-ups are also caused by particular fabrics, dander, and sweat. Stress and anxiety are known to trigger eczema symptoms as well. Because these triggers vary from person to person, it is helpful for you to try to identify your unique triggers to avoid a flare-up.

While there is no known cure for eczema, you may notice your symptoms improve over time. Many cases of childhood eczema naturally decrease in severity as they grow. Some people may experience only one or two cases throughout their lifetime.

There are several effective ways to help treat bothersome symptoms associated with eczema. You should keep the skin moisturized and avoid scratching the affected area. Because hot water can dry out the skin, use lukewarm water only while showering during a flare-up.

Applying a topical anti-itch cream can soothe the affected area. Taking an oral allergy medication is also beneficial, as this will help reduce inflammation. You should avoid using personal hygiene and bath products that contain fragrance, as these products may worsen eczema symptoms.

While most eczema flare-ups don't require a trip to the doctor, you should make an appointment if it is causing an abnormal amount of discomfort or pain. If a rash interferes with your daily activities or quality of sleep, consult your doctor for further treatment.

For severe cases of eczema, your doctor may prescribe a corticosteroid cream to reduce pain, itching, and inflammation. After receiving appropriate treatment, a flare-up may resolve within one to three weeks.