The symptoms of alkaline urticaria are generally accompanied by the local growth of many small papules, and may also be accompanied by severe itching. Some severe cases may also cause headache or fever. Alkaline urticaria is a disease characterized by localized edema of the skin and mucous membranes. It is related to daily life, exercise, drinking, and eating spicy and irritating foods. This disease is mostly seen in young people with specific constitutions, and after the onset, they can go to the dermatology department of the hospital for diagnosis and treatment.

1. Small Papules: Alkaline urticaria is a skin disease itself. Most patients will develop many small papules on the skin, and may also be accompanied by edema symptoms. It can be washed with calamine lotion under the guidance of a doctor, which can help the disease gradually improve.

2. Severe Itching: Alkaline urticaria may also cause an immune inflammatory reaction under the skin after the onset of the disease, and the small papule areas on the skin may also be accompanied by severe itching symptoms. It is necessary to apply some antipruritic ointments under the guidance of a doctor, such as erythromycin ointment, which can nourish the skin and help improve the itching symptoms.

3. Headache and Fever: If the alkaline urticaria is severe, it may cause systemic discomfort symptoms. Patients may experience headache or fever after the onset of the disease, and can also take some antiallergic drugs, such as loratadine.