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Scientists made structures that look like human hair follicles using stem cells, which could help grow hair without using actual human tissue.

Hair grafting is a key method for improving scars, especially in areas with hair, by transplanting hair to hide the scar while maintaining its original characteristics.

EGF and FGF boost hair cell growth, hydrocortisone slows it, and minoxidil doesn't affect it.

Botulinum toxin type A injections are the preferred treatment for Frey's syndrome after parotid surgery.

Nanofat grafting is better for delicate areas and combining it with lipofilling might improve hair loss treatment.

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

TLR3 activation helps improve skin and hair follicle healing in mice.

The Anchor Flap is an effective, quick treatment for severe baldness but requires skilled surgeons and careful patient selection.

Skin grafting is a key procedure for repairing skin defects, with the success depending on the right graft choice, donor site management, and aftercare.

The study found that hair transplant complications are rare, with swelling being the most common issue.

New suturing technique with wider intervals and shallow stitches helps prevent scalp scars and promotes hair growth.

Scalp pain should be classified as a type of headache.

Hair follicles can help wounds heal faster and this knowledge could be used to treat chronic skin ulcers, with a potential use of a special stem cell hydrogel to enhance healing.

Scalp-to-scalp skin grafts quickly heal and hide well under regrown hair, making them good for repairing large scalp defects.

As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.

Stag parts were historically used in medicine for various health issues.

A protein from certain immune cells is key for new hair growth after skin injury in mice.

Reflectance confocal microscopy may help diagnose trichofolliculoma by showing specific skin features.

Targeting drugs to hair follicles can treat skin conditions, but reaching deep follicle areas is hard and needs more research.

AKN is a chronic scalp condition in African-descended males, treated with topicals, antibiotics, steroids, and sometimes surgery or laser.

The surgery for severe congenital ptosis in children is safe and effective, with good long-term results.

Light therapy might help treat hereditary hair loss by improving hair follicle growth in lab cultures.

3D bioprinting improves wound healing by precisely creating scaffolds with living cells and biomaterials, but faces challenges like resolution and speed.

Mouse stem cells from hair follicles can improve wound healing and reduce scarring.

The document concludes that appearance can be significantly improved after one hair restoration correction procedure, but often multiple operations are needed for the best results.

The new topical growth hormone formula has high skin penetration and bioavailability.

Graying hair happens due to aging and might be delayed by new treatments.

Finasteride reduces scalp DHT levels, potentially treating male pattern baldness.

Botulinum toxin is used for neck, shoulder, calf, and ankle slimming, and hair loss treatment, but can cause muscle weakness and atrophy with regular use.

The conclusion is that careful planning and technique in hair transplant surgery are crucial for successful graft harvesting and minimizing scars, with proper aftercare to avoid complications.