roots?
Hair cancer, also known as cutaneous scalp squamous cell carcinoma, is a type of skin cancer that affects the scalp and hair follicles. It can develop on the scalp where hair grows and can impact the hair follicles, potentially leading to hair loss in the affected area. Early detection and treatment are important to prevent the cancer from spreading and causing further damage.
Yes, the follicles in eyelashes typically have a shorter active growth phase compared to those on the scalp. Eyelash follicles have a shorter active growth phase, lasting only a few weeks, while scalp hair follicles can remain active for a few years before entering a resting phase. This is why eyelashes have a shorter maximum length and lifespan compared to scalp hair.
Because when you pull your hair it is coming out the scalp out of the hair follicles. Whereas, cutting it does not dig in your scalp.
The scalp is the part of the head normally covered by hair. The scalp extends from the hairline above the forehead, to the nape of the neck in back, and the scalp extends ear to ear. The scalp is part of the organ we call skin. It is densely covered with hair follicles (except in partial or full baldness).
Estrogen
The hair root plexus is a network of nerves around hair follicles in the scalp. When the hair moves, it stimulates these nerves, sending signals to the brain that are interpreted as the sensation of touch on the scalp.
The scalp is the skin covering the top of the head. It extends from the forehead at the front to the nape of the neck at the back, and from ear to ear. The scalp contains hair follicles, oil glands, and various layers of tissue that protect the skull and support hair growth.
Scalp sores,often called folliculitis,are the infection or inflammation of hair follicles. There are numerous reasons for these sores,including harsh soaps or shampoos,bacteria,mites or yeast growth.
Serious dandruff can hurt the scalp and hair follicles, which can bring about diminishing or slow hair development
yes. A brush with bristles that reach the scalp. Brushing helps with blood circulation getting to the scalp and hair follicles. This helps promote new growth.
oestrogen and progesterone
Im guessing it's to mitigate the cytotoxic effects of chemotherapy drugs on the scalp. In particularly the hair follicles components which are sensitive and thus reduce hair loss.