What should I do to relieve a skin allergy?

When experiencing a skin allergy, the first step is to avoid the allergen to prevent further worsening of the allergic reaction. Next, you can try the following methods to alleviate symptoms: 1. Cold compress: Wrap ice cubes in a towel and gently apply to the affected area. This helps lower skin temperature and constrict capillaries, thereby reducing redness, swelling, and itching. 2. Moisturizing: Use gentle moisturizing products that do not contain allergenic or irritating ingredients. Keeping the skin hydrated helps maintain moisture balance and relieve dryness and discomfort. 3. Medication: If symptoms are severe, oral antihistamines such as Loratadine tablets or Cetirizine Hydrochloride tablets may be taken under a doctor's guidance to reduce itching and swelling. Additionally, topical medications such as Calamine Lotion or Compound Mentholatum Ointment can be used to relieve itching, or anti-inflammatory medications such as Compound Acetate Dexamethasone Cream may be applied. If the allergic symptoms persist or worsen, seek medical attention promptly.