There is no specific method to increase hair, need to be treated according to the cause of making hair thinning, help to improve the symptoms. Part of the population may be due to malnutrition, in the case of long-term nutritional intake is not sufficient, will cause hair loss phenomenon, need to regulate the diet, to ensure that the nutrition is balanced, which is conducive to the increase in hair. Part of the population may be due to ringworm, seborrheic dermatitis and other diseases, resulting in thinning hair, want to increase hair, you need to target the primary disease treatment, ringworm and seborrheic dermatitis is related to fungal infections, can be with the doctor to choose miconazole, ketoconazole, econazole and other related drugs treatment. It is recommended that patients who lose more than 100 strands of hair per day need to work with a doctor to identify the specific cause of hair loss, and then do targeted treatment, which will help improve hair loss and thus increase the number of hair.