research Late-Onset Alopecia Areata: A Retrospective Cohort Study
People who get alopecia areata after age 50 usually have mild symptoms, high chances of hair regrowth, and often have other health conditions.
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research Natural Hair Supplement: Friend or Foe? Saw Palmetto, a Systematic Review in Alopecia
Saw palmetto supplements may modestly improve hair regrowth with few side effects, but more research is needed.
research What Should the Hair Clinician Know About Hair Transplants?
Hair transplants are effective for male and female pattern baldness, have evolved in technique, and require careful planning for natural results and managing complications.
research Hair Pathology
Triple horizontal scalp biopsies are 98% accurate in diagnosing hair loss, better than single biopsies.
research Indications for a brain‐hair follicle axis: inhibition of keratinocyte proliferation and up‐regulation of keratinocyte apoptosis in telogen hair follicles by stress and substance P
Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
research Dietary supplement increases anagen hair rate in women with telogen effluvium: results of a double-blind, placebo-controlled trial
The dietary supplement helped increase hair growth in women with hair loss.
research What can the hair tell us about COVID‐19?
Grey hair and baldness may be linked to COVID-19 severity, but more analysis is needed; post-infectious hair loss is related to the severity of the disease and usually recovers within 3-6 months.
research Getting under the skin of hair aging: the impact of the hair follicle environment
Aging scalp skin contributes to hair aging and loss, and more research is needed to develop better hair loss treatments.
research Effect of Ultraviolet Radiation, Smoking and Nutrition on Hair
Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
research Spontaneous hair regrowth in eight patients with severe alopecia areata
Eight people with severe hair loss grew their hair back naturally.
research Evaluation of Animal Models Suitable for Hair Research and Regeneration
Animal models, especially mice, are essential for advancing hair loss research and treatment.
research The Hair Follicle as an Estrogen Target and Source
Estrogens significantly influence hair growth by interacting with receptors in hair follicles and may help regulate the hair growth cycle.
research Physiological changes in scalp, facial and body hair after the menopause: a cross-sectional population-based study of subjective changes
After menopause, some women lose scalp hair and gain facial hair, with patterns suggesting different underlying causes.
research Acquired Hair Fragility in Pili anulati: Causal Relationship with Androgenetic Alopecia
Pili anulati may cause hair loss, proper diagnosis and treatment needed.
research Results of low‐level laser therapy in the treatment of hair growth: An Egyptian experience
Low-level laser therapy helps increase hair growth in female pattern hair loss but not in telogen effluvium.
research Central Centrifugal Cicatricial Alopecia (CCCA): Unraveling the Complexities of a Scarring Hair Disorder
CCCA is a scarring hair disorder mainly affecting people of African descent, needing better awareness and treatment.
research Macrophages Promote Wound-Induced Hair Follicle Regeneration in a CX3CR1- and TGF-β1–Dependent Manner
Macrophages help hair growth after injury through CX3CR1 and TGF-β1.
research Review of Human Hair Follicle Biology: Dynamics of Niches and Stem Cell Regulation for Possible Therapeutic Hair Stimulation for Plastic Surgeons
Understanding hair follicle biology and stem cell control could lead to new hair loss treatments.
research Neural Mechanisms of Hair Growth Control
Nerves and chemicals in the body can affect hair growth and loss.
research What women want - quantifying the perception of hair amount: an analysis of hair diameter and density changes with age in caucasian women
Caucasian women's hair appears thickest in their 20s, with perceived thinning after mid-30s due to both decreasing density and diameter.
research Hair physiology and its disorders
Different hair growth problems are caused by genetic issues or changes in hair growth cycles, and new treatments are being developed.
research Topical minoxidil counteracts stress-induced hair growth inhibition in mice
Minoxidil helps prevent stress-caused hair loss in mice.
research The Effect of Parathyroid Hormones on Hair Follicle Physiology: Implications for Treatment of Chemotherapy-Induced Alopecia
Parathyroid hormones are important for hair growth, but their use in treating hair loss from chemotherapy is still uncertain.
research Female Hair Restoration
Hair transplantation is the only permanent solution for female pattern hair loss and can greatly improve quality of life with careful planning.
research Utilizing Electromagnetic Radiation for Hair Growth
Low-Level Laser Therapy and other light treatments for hair growth lack strong evidence and need more research.
research Hair transplantation in burn scar alopecia
Hair transplantation effectively treats burn scar alopecia, improving self-esteem and confidence.
research Reduction of telogen rate and increase of hair density in androgenetic alopecia by a cosmetic product: Results of a randomized, prospective, vehicle‐controlled double‐blind study in men
Cosmetic foam product reduces hair loss and increases hair density in men.
research Biology of Hair Growth and Influence of External Factors (Ecology, Stress, Nutrition
External factors like pollution, stress, and poor nutrition can negatively affect hair growth.
research Hair presentation test
The woman's hair loss pattern doesn't match typical conditions like alopecia areata or female pattern hair loss.
research The Techniques and Methods of Hair Transplantation
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.