Underarm dandruff may be related to the dry skin factor caused by too much bathing in normal times, and it may also be related to seborrheic dermatitis.
1. Dry skin: if patients usually take more baths, especially in the fall and winter, the body itself sweats less, plus the air is drier in the above two seasons, so the human skin will be shedding dermatophytes, and if patients usually take too many baths, it may aggravate the shedding of dandruff.
2. Seborrheic dermatitis: seborrheic dermatitis is generally distributed in the scalp, back, armpits and perineum and other parts of the body, belongs to a relatively common inflammatory skin disease, when there is seborrheic dermatitis, may also lead to increased flakes in the armpits.
There may be other reasons for the flakes in the armpits, so it is recommended to go to the hospital in time for the relevant examination, and after clarifying the cause of the disease, actively treat the symptoms. Drugs should be used under the guidance of a doctor, do not self-medication.