The causes of scalp itching and dandruff are mainly due to the dysfunction of endocrine glands, especially gonads. The direct causes are: excessive tension, anxiety, irritability, insomnia, loss of appetite, indigestion, gastrointestinal dysfunction and so on. The prevention and treatment methods are: first, eliminate mental factors, and at the same time pay attention to physical exercise and develop good sleep habits. It is best not to eat greasy, sugary and spicy food, not to smoke or drink, and to eat more vegetables and coarse grains; Don't wash your hair too often. Be sure to rinse it off when you wash your hair. In addition, the following methods can be adopted:
(1) Mash the raw onion into mud, wrap it with gauze, and then pat the scalp gently until the onion juice is evenly distributed on the scalp and hair. Wash your hair every few hours, and dandruff will be washed away. The longer the onion juice stays in the head, the better the dandruff removal effect will be.
(2) Wet your hair with warm beer, and rinse it with clear water after a quarter of an hour, twice a day for several days.
(3) Wash your hair with 200ml old vinegar and 300ml warm water.
(4) People with greasy scalp can use 10g borax and 30g baking soda powder to wash their hair with water twice a week. 46. George Insomnia Prescription (1) uses 20 grams of lotus seeds and 20 grams of lily, and adds rock sugar water to decoct. Once in the morning and evening, it can nourish the heart and soothe the nerves, and has a curative effect on insomnia.
(2) Take 20 pieces of Ziziphus jujuba seeds, stir-fry them until they are half cooked, grind them into fine powder, add a little sugar, and take them with warm water before going to bed. It has the functions of calming the heart, calming the nerves and promoting sleep. It is delicious and effective.
(3) Take 50 grams of day lily (also known as day lily), add appropriate amount of water and boil for 30 minutes. Remove residue, add rock sugar and cook for another two minutes. Take it one hour before going to bed, one dose a day, and one week is a course of treatment.
(4) Cough at night is one of the causes of insomnia. If the cough is cured, the symptoms of insomnia will disappear naturally. In this case, 2 ~ 3g of fresh ginger can be washed, chopped and mashed, squeezed into a spoonful of honey, and put in the mouth 3-4 times before going to bed until you fall asleep.
If this method is too troublesome, you can soak 2 ~ 3 slices of ginger in honey for about 30 minutes, and put them in your mouth before going to bed to relieve cough, but spit them out before going to bed to prevent accidents.
These methods can temporarily relieve cough symptoms, which are simple and effective.