A red itchy skin may be physiological factors, such as dry skin caused by adherence to daily skin care can relieve the symptoms, but may also be psoriasis, contact dermatitis, psoriasis can be used in Avicenna capsules and other medications, contact dermatitis can be used in glycerite lotion and other medications.
1. Physiological factors: if the skin is too dry, easy to produce itching, scratching or stimulating the skin, there will be a red itchy skin, need to pay attention to maintain indoor air humidity, as well as adhere to the daily skincare hydration, can relieve the symptoms.
2. Psoriasis: erythema, papules, scales as the main clinical manifestations of skin diseases, which will lead to a red itchy skin, should improve the quality of life, avoid exertion, or the use of retinoic acid drugs, such as avitamin A capsule, pay attention to the pregnant women, lactating women are prohibited, should be avoided during the treatment of alcohol, headache, abdominal pain, and other adverse reactions to seek medical attention immediately.
3. contact dermatitis: the onset of the disease is more acute, lesions are more limited to the contact area, itching or burning sensation, which will lead to a red itchy skin, the principle of treatment is to find the cause of the disease, rapid detachment from the contact material and active symptomatic treatment, such as mild redness, itching, commonly used in glycerol lotion, but pay attention to avoid contact with the eyes and other mucous membranes, burning sensation and immediately stop the medication.
The skin is red and itchy, there may be other reasons, you should consult a doctor to find out the cause of the treatment, so as not to delay the condition. The above drugs need to be used under the guidance of a doctor.