Repeatedly growing hard acne on both sides of the chin may be related to clogged hair follicles, endocrine disorders, and mite infections.
1. Hair follicle blockage: local skin cleaning is not in place, grease, makeup and dirt will block the hair follicles, resulting in the growth of hard acne, the formation of folliculitis. Sometimes shaving may lead to localized damage to the hair follicles on the chin, which can easily induce follicular infections, leading to repeated growth of hard pack acne on both sides of the chin.
2. Endocrine disorders: often stay up late, lack of sleep, stress, emotional tension, etc. will lead to endocrine disorders, so that the follicle sebaceous gland secretion of sebum increased, resulting in increased sebum discharge, may block the pores, resulting in repeated growth of hard bags of pimples on both sides of the chin.
3. mite infection: mite infection will affect the metabolism of the local skin tissue and the normal physiological function of the skin, resulting in pore clogging, causing repeated growth of hard bags of acne on both sides of the chin.
The mites will affect the metabolism of the local skin tissues and the normal physiological function of the skin, resulting in the blockage of the pores, which will cause the pimples to grow.