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Microneedles are effective for painless drug delivery and promoting wound healing and tissue regeneration.

The complement system might be involved in the development of alopecia areata and could lead to new treatments.

The conclusion is that Erosive Pustular Dermatosis of the Scalp is a rare condition best treated with strong topical steroids and sometimes systemic treatment.

Most people with basal cell carcinoma on their head or neck were 60-70 years old, and it often came back even after being fully removed, especially in certain areas and types.

Hair loss can cause stress and mental health issues, so treatments should address both the physical and psychological aspects, involving a team of dermatologists, psychologists, and hair specialists.

A gene variant in KRT71 causes the curly fur in Selkirk Rex cats.

Modern wound dressings like hydrocolloids, alginates, and hydrogels improve healing and are cost-effective.

Advanced hydrogel systems with therapeutic agents could greatly improve acute and chronic wound treatment.

Tofacitinib helped over half of the patients with severe hair loss regrow at least 50% of their hair.

Alopecia areata is an autoimmune condition causing hair loss due to the immune system attacking hair follicles, often influenced by genetics and stress.

Gonadal hormones significantly affect the severity of alopecia areata in mice.

Different techniques for vitiligo treatment work similarly well, with some better for specific body areas.

Scalp flaps are used for reconstruction, considering factors like inelasticity, hair growth, and blood supply, with techniques adapting to age-related changes in vascularity.

Composite flaps are better than muscle-only flaps for long-term skull coverage.

Scalp expansion is an effective way to reconstruct the scalp with good cosmetic outcomes.

Tissue expansion for head and neck reconstruction has good blood supply and doesn't need capsule removal, but expect temporary hair loss with normal growth resuming after 6-8 months.

Some alternative therapies for vitiligo show promise but need more research.

Scalp reduction can treat severe hair loss, but success depends on scalp flexibility and it may cause complications like pain, infection, and cosmetic issues.

Using tissue expanders with galeotomies for post-burn alopecia is faster and has fewer complications.

Hair transplantation between identical twins can successfully treat severe, nonprogressive hair loss due to follicular aplasia.

Deep Plane Fixation in scalp surgeries allows for more tissue removal with less tension, leading to better healing and less scarring.

The PON1 192R gene variant is linked to a higher risk of psoriasis and heart disease in Western Mexico.

Muscle-only free flaps for skull coverage have more long-term complications than composite flaps.

Deep Plane Fixation in scalp surgeries allows for more tissue removal with less tension and minimal scarring.

Found new possible treatments for hair loss.

Hair follicle regeneration possible, more research needed.

Blocking IL-12/IL-23 does not help with hair loss in alopecia areata for mice or humans.

Interferon gamma alone can't cause alopecia areata in C3H/HeJ mice.

The patch assay can create mature hair follicles from human cells and may help in hair loss treatments.

Greying hairs may be protected from alopecia areata.