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Androgenetic alopecia is a common hair loss condition caused by testosterone effects on hair follicles, leading to thinner, shorter, and less pigmented hair, diagnosed using scalp dermoscopy and treated with topical minoxidil, antiandrogen agents, and 5-alpha reductase inhibitors.

Some oils can penetrate hair and reduce the stickiness between fibers, but mineral oil cannot.

Cyclosporine A helps hair grow by blocking a process that would otherwise cause hair cells to die.

Hair loss is caused by genetics and hormones, diagnosed through examination and biopsy, and treated with medications or surgery.

Non-surgical treatments like thread lifts, PRP therapy, HIFU, and radiofrequency effectively rejuvenate and tighten facial skin.

As sheep age, their hair fibers and follicles grow larger and more organized, with no significant differences between males and females.

The new surgical technique for vitiligo is effective, safe, and cost-efficient.

Tofacitinib helps mice grow more hair by increasing noggin and BMP4 levels, possibly better than minoxidil.

The gene HDC is important for the development of hair follicles in newborn mice.

Splitting one hair follicle into two can help regrow hair with a 50% to 70% success rate, useful when donor hair is limited.

Homeopathy can effectively treat pattern hair loss by using remedies like Lycopodium Clavatum and Natrum Muriaticum, tailored to the patient's overall condition.

The document concludes that understanding nail anatomy is key for diagnosing nail diseases, early signs of nail melanoma may allow for less aggressive treatment, and specific genetic mutations are important in thyroid cancer prognosis and treatment.

Non-scarring hair loss can be diagnosed with two 4mm punch biopsies, one cut vertically and the other transversely.

RET mutation is important in familial medullary thyroid carcinoma, and BRAF mutation in papillary thyroid carcinoma is linked to more aggressive cancer and higher death rates.

Follicular Unit Extraction (FUE) is a less invasive hair transplant method with minimal scarring, suitable for about 60% of patients, especially those needing fewer grafts and quicker recovery.

Peptide hydrogels heal burn wounds faster and better than standard dressings.

Blocking BMP signaling causes hair loss and disrupts hair growth cycles.

Female pattern hair loss is common, linked to polycystic ovarian syndrome, and treated with topical Minoxidil.

Mutations in the hairless gene in mice affect its expression and lead to a range of developmental issues in multiple tissues.

A 17-year-old developed woolly hair nevus in adolescence, which is unusual, and over time the hair darkened and straightened slightly, but microscopic changes persisted.

Injection lipolysis effectively reduces small fat deposits and should be done with care and proper patient selection.

The document suggests that the traditional understanding of hair growth cycles and alopecia may be inaccurate and that blood supply plays a significant role in hair growth and loss.

Intermediate hair follicles are a better model for studying hair growth and testing hair loss treatments.

Gene network oscillations inside hair stem cells are key for hair growth regulation and could help treat hair loss.

Minoxidil improves quality of life for women with hair loss.

Combining cosmetic procedures with lifestyle changes improves antiaging results.

Mice with autoimmune hair loss showed signs of heart problems.

Dermoscopy is useful for diagnosing hair loss patterns in dogs.

Elderly abuse is often by family members, and doctors, especially dermatologists, can spot it by looking for unusual injuries and malnutrition.

FUE is a less invasive hair transplant method suitable for many patients, but it has limitations and may not replace traditional techniques.