Thinning hair in boys is considered to be related to family genetics, external stimuli, seborrheic alopecia, ringworm and other factors. It is recommended to pay attention to hair care, and if necessary, give anti-androgen, hair growth, anti-fungal drugs, can help improve.
1. Family heredity: grandparents and parents in the family, who have thinner hair, are affected by genetic factors, and their children may have thinner hair, which is considered to be related to family heredity. It is recommended to choose the right toiletries to minimize adverse stimuli.
2. External stimuli: Frequent hair coloring and perming, using unsuitable toiletries may lead to hair loss and thinning hair. It is recommended to pay attention to hair care, choose the right toiletries, do not often dyeing and perming hair, with the passage of time, new hair can grow gradually.
3. Seborrheic alopecia: Seborrheic alopecia is considered to be related to family heredity, resulting in thinning and less hair. It is recommended to give Finasteride under the guidance of doctor, which can reduce the destruction of hair follicles by androgens, and topical Minoxidil if necessary, which can promote hair growth.
4. Ringworm of the head: Ringworm of the head is caused by fungal infection, which may lead to hair shaft breakage and shedding, resulting in thinning hair. You can use selenium disulfide lotion and ketoconazole lotion externally, and take itraconazole and fluconazole orally with blood-supporting hair growth capsules and other medications if necessary.
Causes of thinning hair in boys are more reasons, if it is caused by pathological factors, it is recommended to go to the hospital dermatology department, for the treatment of primary diseases, hair may gradually increase.