Eczema is a skin condition that can cause red, itchy, dry, and cracked skin. It is a common condition that affects up to 20% of children and 3% of adults. While the exact cause of eczema is unknown, it is believed to be caused by a combination of environmental and genetic factors.
What Causes Eczema?
The exact causes of eczema are still unknown, but it is believed to be related to a combination of genetic and environmental factors. For example, eczema may be triggered by exposure to certain irritants, allergens, or stress. It is also thought to be linked to an overactive immune system, which causes inflammation in the skin.
What Are the Symptoms of Eczema?
The most common symptoms of eczema are itchy, red, dry, and cracked skin. Other symptoms may include bumps, blisters, thickened skin, and yellowish or white patches. Symptoms may vary from person to person and can range from mild to severe.
How Is Eczema Diagnosed?
Eczema is usually diagnosed based on a physical exam and a review of the patient's medical history. In some cases, additional tests such as skin biopsies, blood tests, or allergy tests may be necessary to confirm the diagnosis.
How Is Eczema Treated?
Treatment for eczema typically involves avoiding triggers, using moisturizers to reduce dryness, and taking medications to reduce inflammation and itching. In some cases, light therapy may also be used to manage symptoms. It is important to speak to a doctor about the best treatment plan for your specific condition.
