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Dynamic, light touch is sensed through a common mechanism involving Piezo2 channels in sensory axons.

Dermabrasion improves skin appearance by removing the top layer to promote healing.

The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.

The book details skin conditions in older adults, their link to mental health, cancer treatment importance, hair loss remedies, and managing autoimmune and itchy skin.

Hodgkin's lymphoma can show up as hair loss.

Long COVID-19 patients with skin pain might have a nerve condition that responds to a medication called gabapentin.

Scientists found a specific group of itch-sensing nerve cells in mice important for feeling itch but not for sensing heat or touch.

Touching hair can activate nearby nerve cells through signals from the hair's outer layer.

Stress can cause hair loss by affecting nerve-related hair growth, and noradrenaline might help prevent this.

TRPV3 in skin cells causes inflammation and cell death.

Human skin can be reconnected to nerves using stem cells, which may help with skin health and healing.

SLVs help maintain muscle stretch sensitivity and could aid in treating hypertension and muscle spasticity.

CRH in the skin acts like the body's stress response system, affecting cell behavior and immune activity.

Some chemicals absorbed through the skin can cause serious health problems.

The skin is a complex barrier that protects the body, regulates temperature, and helps with immune responses.

The document concludes that mouse models are helpful but have limitations for skin wound healing research, and suggests using larger animals and genetically modified mice for better human application.

Many people with hair loss experience scalp pain known as trichodynia, but the causes are unclear and treatments vary.

Merkel cells may have roles in sensing magnetic fields, creating fingerprints, Reiki energy healing, passing on environmental information to offspring, and influencing hair shape.

Trichodynia is a painful scalp condition needing targeted treatments beyond symptom management.

DNA methylation is essential for skin and hair follicle development, and could be a target for treating skin diseases.

Human skin cells produce proenkephalin, which changes with environmental factors and skin diseases.

Vitiligo causes white skin patches and is linked to autoimmune issues.

Sensitive skin often causes discomfort, affects many people, especially women and older adults, and should be managed with careful product selection.

Certain drugs can cause early hair growth in mice by affecting the nerves.

Anti-cancer treatments can cause reversible hair loss, skin sensitivity, pigmentation changes, nail damage, and skin reactions, with a need for more research on managing these side effects.

The tumescent technique improves hair micrografting by providing lasting anesthesia, reducing bleeding, and increasing patient comfort.

Rabies virus was found in specific skin cells of rabid dogs' muzzles, suggesting these cells could help diagnose rabies.

Human skin's melanocytes respond to light by changing shape, producing pigments and hormones, which may affect sleep patterns.

Burn scars heal abnormally and more research is needed to find better treatments.

Using skin stem cells and certain molecules might lead to scar-free skin healing.