What cases itching after swimming in pool?

Itching after swimming in a pool can be a result of several factors. Here are a few possible causes:

1. Chlorine Irritation: Chlorine is commonly used as a disinfectant in swimming pools to kill bacteria. However, some people may experience skin irritation or allergic reactions to chlorine. This can lead to itching and discomfort after swimming.

2. pH Imbalance: The pH level of pool water should be maintained within a specific range for proper disinfection and to minimize skin irritation. If the pH level is too high or too low, it can cause skin problems, including itching.

3. Microorganisms: Swimming pools can also be a breeding ground for various microorganisms, such as bacteria, fungi, and parasites. Some of these microorganisms can cause skin infections or allergic reactions, resulting in itching.

4. Swimmers' Itch: Swimmer's itch is a common condition caused by a skin rash from parasitic flatworms called schistosomes. These parasites live in certain freshwater snails, and their larvae can penetrate human skin when swimming or wading in infested waters. Swimmer's itch typically causes intense itching, redness, and blisters.

5. Sunburn: Spending prolonged time in the sun while swimming can lead to sunburn. Sunburned skin can become dry, red, itchy, and inflamed.

If you experience itching after swimming in a pool, it's important to rinse your body thoroughly with clean water and apply a moisturizer to soothe the skin. If the itching persists or is severe, you should consult a healthcare professional to determine the cause and receive appropriate treatment.