What should I do for itchy skin on the back?

The management of itchy skin on the back mainly includes the following aspects: 1. Identify the cause: Itching on the back may result from various factors such as dry skin, allergies, eczema, folliculitis, or heat rash. It is essential to determine the specific cause in order to provide targeted treatment. 2. Daily care: Keep the skin clean, avoid excessive washing and hot water, which can be irritating, and use mild cleansing and skincare products. Regularly change bed sheets, clothing, and maintain a clean, dry indoor environment. 3. Medication: As advised by a doctor, antihistamines, anti-inflammatory creams, or anti-itch topical ointments may be used to relieve itching and reduce redness and swelling. 4. Traditional Chinese medicine (TCM): Herbs such as Bupleurum (Chai Hu), Coix seed (Yi Ren), and Forsythia (Lian Qiao) may also be used to treat itching. These can be taken orally as decoctions or applied externally, according to medical guidance. 5. Precautions: Avoid scratching the affected area to prevent worsening symptoms. Maintain healthy lifestyle habits and regular sleep patterns, and avoid excessive fatigue and stress. Managing itchy skin on the back requires a comprehensive approach, with treatment and care tailored to the underlying cause. If symptoms persist or worsen, prompt medical consultation is recommended.