Can you prevent hair loss without using shampoo?

The correlation between shampoo and hair loss is generally small. Hair loss may be related to seborrheic dermatitis, androgenetic alopecia, baldness and other diseases, which can be prevented by general treatment and medication.
1. Seborrheic dermatitis: Hair loss is considered to be related to seborrheic dermatitis. Patients should keep the local area clean in daily life, and should use mild cleansing products to wash the affected area. You can use sulfur, salicylic acid, selenium sulfide and other drugs, with exfoliation, antibacterial effect. You can also use topical pimecrolimus, tacrolimus and other calcium-modulated phosphatase inhibitors to improve the symptoms.
2. Androgenetic alopecia: Androgenetic alopecia may also lead to hair loss, patients should keep the local clean, but avoid excessive washing of the affected area. For male patients, Finasteride can be taken orally, and female patients can take spironolactone to promote recovery. Minoxidil can also be used topically to accelerate hair growth.
3. Patchy baldness: If hair loss is caused by patchy baldness, patients should avoid overwork and get enough sleep. Glucocorticoid drugs such as betamethasone and trimethoprim can be injected to suppress inflammation and immune response around hair follicles. At the same time, topical minoxidil can be used, which can make the hair enter the anagen phase and promote hair growth.
Usually, there is not much correlation between hair loss and shampoos. If the phenomenon of hair loss, it is recommended to go to the regular hospital to consult the examination, clear cause of the disease with the doctor standardized treatment.