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Researchers developed a new model for more realistic computer graphics rendering of hair by considering how light scatters on hair fibers.

Laser hair removal effectiveness depends on targeting hair structures without harming the skin, and improvements require more research and expert collaboration.

The document describes how to tell different types of non-scarring hair loss apart by looking at hair and scalp tissue under a microscope.

Researchers developed a new model for more realistic computer graphics of hair by considering how light scatters on hair fibers.

Many people with alopecia experience high levels of social anxiety, anxiety, and depression, and while wigs can boost confidence, they may also cause anxiety.

Hair loss in women may have causes other than hormones.

Short anagen syndrome involves a hair growth phase lasting 1.5 years.

Hair loss requires customized treatments based on its various causes and types.

Chemotherapy can cause hair changes similar to alopecia areata, which might lead to misdiagnosis.

Pannexin 3 is important for bone formation and the development of bone cells.

Black women's unique hair characteristics and styling practices can lead to specific scalp conditions, which require early diagnosis and appropriate treatment.

The study tested a hair treatment and found it can help grow hair, but won't stop baldness. It's safe and works well, but needs more testing.

UV rays can cause a type of hair loss known as telogen alopecia.

Finasteride improves urinary function in men for 2 years.

Trichoscopy is reliable for diagnosing Temporal Triangular Alopecia and can prevent unnecessary biopsies and wrong treatments.

Inositol was not more effective than a placebo in treating trichotillomania.

COVID-19 may cause hair loss and scalp pain due to inflammation and changes in hair follicle receptors, but these symptoms typically resolve in 2 to 4 months.

Trichoscopy helps diagnose hair and scalp disorders in dark-skinned people by identifying unique patterns.

Ringworm around the eyes often gets misdiagnosed, leading to eyelash loss, but antifungal treatment can improve the condition.

The document suggests various treatments for PCOS, including medication for menstrual issues, insulin resistance, and excess hair, as well as fertility treatments, while highlighting the need for personalized care and lifestyle changes.

Some congenital hair disorders improve with age and can be managed with treatments like minoxidil, retinoids, supplements, and gentle hair care, but there's no cure.

An 8-year-old boy with hair-pulling disorder had a bald patch that was confirmed not to be a fungal infection and was treated with therapy.

Hair restoration surgery has improved with better techniques for natural looks and managing patient expectations, but it remains labor-intensive and requires careful consideration of potential complications.

Lymphocytic mural folliculitis in cats might be an early sign of pancreatic cancer.

Hair casts may be caused by repetitive hair pulling or styling and are often misdiagnosed.

Hair loss from alopecia areata and androgenetic alopecia can be treated, but more effective and safer treatments are needed.

Psychotropic medications can cause skin problems, including serious conditions, and patients should be monitored closely.

Female pattern hair loss diagnosis is challenging and should use dermoscopy and histopathology instead of pattern recognition, as hormones may not always be the cause.

Up to 50% of scalp hair can be lost before it appears thin, and treatment is only needed for hair loss caused by diseases or deficiencies.

Trichotillometry is a reliable method to measure hair strength and assess hair loss treatments.