Sun burn Itching after 3 weeks normal?

It is not typical to experience itching after three weeks of sunburn. While sunburn can cause the skin to become red, swollen, and painful, itching is usually a temporary symptom that resolves within a few days. If you are still experiencing itching after three weeks, it is recommended that you see a dermatologist to rule out any other underlying skin conditions.

There are a few reasons why you might be experiencing itching after three weeks of sunburn:

- Your skin is still healing: Sunburn can damage the skin's barrier, making it more vulnerable to irritation and infection. Itching is a common response to skin injury as the body tries to repair itself.

- You may have an allergic reaction: Some people may develop an allergic reaction to the chemicals in sunscreen or other skin care products that they use after sunburn. This can cause the skin to become itchy, red, and swollen.

- You may have a secondary infection: In rare cases, sunburn can lead to a secondary infection, which can also cause itching. Symptoms of infection include fever, chills, pus, and drainage.

- Underlying Skin Condition:

It is advisable to consult a dermatologist to identify the exact cause of your itching and receive appropriate treatment if needed.