Itchy arms may be related to solar dermatitis, eczema, urticaria and other diseases, it is recommended that patients go to the hospital for examination and take general treatment, medication and other methods of relief.
1. Solar dermatitis: solar dermatitis is mainly due to the skin by ultraviolet radiation, produced an inflammatory reaction, the patient will generally appear skin redness, swelling, pain, itching and other symptoms, the need to avoid letting the skin continue to contact with the sun, while the use of moisturizing cream on the skin to smear, the situation is serious can be used under the guidance of the doctor, such as menthol ointment, glycerol wash and other medication.
2. Eczema: arm itching can also be caused by eczema, patients may appear red spots, blisters, papules, itchy skin and other conditions, you can consult a doctor, the use of compound dexamethasone ointment, mometasone furoate cream and other drugs. At the same time actively search for causative factors and avoid.
3. Urticaria: It is a kind of edema reaction caused by the dilation of skin or small blood vessels or the increase of permeability of blood vessel wall, and the patients will usually have the skin windy, itchy and so on, and the patients with acute urticaria may have the symptoms of nausea, vomiting, fever and so on.
It is necessary to find the specific cause of the disease, avoid contact with the causative factors, you can use diclofenac tadalafil dispersible tablets, mometasone furoate cream and other drugs according to the doctor’s instructions.
Itchy arms, it is recommended to go to the hospital, identify the cause, symptomatic treatment, and pay attention not to scratch the itchy parts, so as not to cause infection. The above medications should be used in accordance with medical advice.