Itchy head in the morning, consider and hygiene unclean, scalp allergy, head lice disease and other factors related. 1. Hygiene: If the patient does not pay attention to the cleanliness of the scalp area, it is likely to cause oil blockage of hair follicles, which in turn produces irritating itchy symptoms, and there are also symptoms of flaking and hair loss. 2. Scalp allergy: If patients often use poor quality toiletries or hair dyes, they may be allergic to the material and produce itchy symptoms, which may be accompanied by red rashes and pimples. 3. Head lice: If the patient has head lice, the head lice mainly feed on blood, and will bite the scalp constantly, which will cause irritation to the scalp area, and then there will be symptoms of itchy head. Patients can go to the dermatology department of the hospital, according to their own situation with the doctor to improve the relevant examination, to determine the cause and then do treatment and treatment.