What should I do if my neck itches in the summer and turns red when I scratch it?

Summer neck itch a scratch a large red may be related to dry skin, excessive force and other physiological factors, and secondly may be related to ringworm, eczema and other diseases, and its treatment methods include general treatment, medication and so on.
1. Physiological factors: dry skin, dry climate, excessive exertion and other physiological factors may trigger the symptoms of summer neck itchy scratch a large red. It is recommended to use warm water to clean the local area and avoid scratching the neck again.
2. ringworm: summer neck itch a scratch red a large may be related to ringworm, patients should pay attention to personal hygiene, do not share with others living goods. You can use antifungal drugs externally, such as bifonazole, ketoconazole and so on. If the symptoms are serious, you can take oral itraconazole, fluconazole, etc. to promote recovery.
3. Eczema: If eczema is triggered by an itchy neck in the summer and a large red scratch, you need to find out the cause of the disease in order to prevent another attack. Can be treated by applying glucocorticoid drugs, with anti-allergic, anti-inflammatory and anti-itching effects, such as mometasone furoate, tretinoin and so on.
Summer neck itchy scratch red a large cause more, in the exclusion of physiological factors, it is recommended that patients go to the regular hospital, clear cause with the doctor standardized diagnosis and treatment. The above drugs should be used in accordance with medical advice.