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Lasers are FDA-approved for permanent hair reduction, not removal, and more research is needed to improve treatments.

Androgenic alopecia causes hair follicle degradation and skin restructuring, but some hair elements remain.

Androgens can both stimulate and cause hair loss, and understanding their effects is key to treating hair disorders.

Minoxidil effectively treats hair loss, works better for women, and requires consistent use.

The book "Dermatology" has useful content but some sections lack detail and accuracy; it's recommended for dermatologists to review before buying.

Near-infrared laser therapy with Indocyanine Green dye improves acne by reducing inflammation without side effects.

ICG-enhanced NIR laser therapy may be a promising acne treatment with improvement and no side effects.

Laser hair removal is effective for dark hair but needs improvement for nonpigmented or fine hairs.

Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.

We don't fully understand how sunlight damages different types of hair.

Androgens can cause hair growth in some areas but hair loss on the scalp.

Chamomile extract can protect hair from damage caused by light.

CDP is crucial for lung and hair follicle cell development.

Trichoscopy is a quick, noninvasive method to diagnose hair and scalp disorders, often reducing the need for biopsies.

Densely packed hair grafts can survive well using the lateral slit technique.

High-density hair transplants can have high survival rates with improved techniques, but lower densities might also give good results.

Male pattern baldness may be caused by factors like poor blood circulation, scalp tension, stress, and hormonal imbalances, but the exact causes are still unclear.

Dermatologists play a key role in identifying and documenting signs of abuse and injury for forensic investigations.

New treatments for PCOS focus on managing symptoms and improving fertility.

Overexpressing Tβ4 in goats' hair follicles increases cashmere production and hair follicle growth.

Androgens can both increase body hair and cause scalp hair loss.

Hair restoration surgery techniques have evolved, with focus on patient selection and realistic goals, and future advancements may include cloning and gene therapy.

Over one-third of women experience hair loss, with female-pattern hair loss being most common, and treatments include minoxidil and possibly hair transplantation.

Finasteride increases hair count and improves hair growth with low risk of side effects.

New factors in female hair loss include genetics, hormones, stress, and inflammation; future treatments should also focus on these areas and consider the patient's emotional well-being.

The document concludes that hair transplant methods are often selected for provider convenience over patient benefit, highlighting the need for less invasive techniques and careful physician involvement for better results.

Hair breakage may be an early sign of a hair loss condition called CCCA in African American women.

FPHL causes hair loss in women due to genetics and hormones; minoxidil and anti-androgens are treatments, and early intervention is advised.

Successful surgical hair restoration requires careful planning, precise execution, and proper aftercare, using techniques like follicular unit transplantation and correct hair angling for best cosmetic results.

Researchers created a lab model to study human hair growth, showing it can grow and self-regulate outside the body.