Redness and itchiness on the body after taking a bath may be caused by too high a water temperature, excessive cleansing, allergic dermatitis and other reasons.
1. High water temperature: When the water temperature is too high, it may stimulate the subcutaneous nerves, resulting in redness and itching of the skin.
2. Excessive cleaning: frequent bathing or the use of cleaning products too strong cleaning power, will be due to excessive cleaning damage to the skin stratum corneum, causing red itchy skin symptoms.
3. Allergic dermatitis: bathing soap, shower gel, scrubs and other supplies may contain allergic ingredients, allergic dermatitis, manifested as skin redness, swelling, itching and other symptoms.
Itchy body after bathing can also be seen in other causes, it is recommended that patients go to the hospital to improve the relevant examination, a clear diagnosis.