41 citations,
July 2009 in “International Journal of Trichology” 58% of men aged 30-50 have hair loss, with severity increasing with age.
16 citations,
June 2005 in “Clinical and Experimental Dermatology” Twisted hair is rare in severe anorexia nervosa, found in only 2 out of 30 patients.
January 2023 in “International journal of homoeopathic sciences” Homeopathy helped a 30-year-old man regrow his hair.
PRP therapy can regrow 30%-40% of lost hair in 3 months without side effects.
May 2018 in “Pakistan journal of nutrition” Feeding sheep up to 30% Leucaena leaf meal does not harm their blood metabolites and thyroid hormones.
August 1986 in “Journal of The American Academy of Dermatology” Minoxidil showed a 30% success rate for hair growth in a study, and various skin treatments were effective, but some had limitations or side effects.
29 citations,
March 2010 in “Cancer epidemiology” Men who start losing hair at age 30 may have a lower risk of prostate cancer.
2 citations,
January 2009 in “The Journal of Korean Medicine Ophthalmology and Otolaryngology and Dermatology” Korean clinic alopecia patients were mostly 20-30 years old, had rapid onset, and showed different symptoms in men and women, with androgenic alopecia being the most common type.
October 2023 in “TURKDERM” COVID-19 reduced dermatology visits by 30.4%, with more male patients and increased cases of psoriasis, bullous diseases, and melanoma.
March 2022 in “Journal of drug delivery and therapeutics” Sea hibiscus leaf extract at 30% concentration in a hair tonic significantly increased hair growth in guinea pigs.
February 2024 in “International Journal For Multidisciplinary Research” Nanostructured lipid carriers are effective for treating hyperpigmentation in women aged 30-40.
December 2023 in “PubMed” COVID-19 patients in Thailand typically started losing hair about 30 days after infection, with women experiencing more severe hair loss.
Rehabilitation improved patients' mobility but did not reduce 30-day hospital readmission rates after stem cell transplants.
March 1965 in “Hospital Topics” Chemotherapy provides symptom relief and extends life in 30-50% of gynecological cancer cases, but has only cured choriocarcinoma.
September 2021 in “Crop research/Crop Research” Aluminum foil packaging kept the biotin nutrition bar with the least bacteria after 30 days.
February 2018 in “The Journal of Sexual Medicine” Natesto nasal gel improves erectile function and mood in men with low testosterone within 30 days.
January 2012 in “Yearbook of Dermatology and Dermatologic Surgery” Alopecia areata is a hair loss condition that often starts before age 30 and can affect various body parts, with unpredictable hair regrowth chances.
44 citations,
July 2011 in “Dermatologic Therapy” Finasteride effectively increases hair growth in men with AGA, works better for those over 30, and may cause some side effects.
1 citations,
January 2016 in “Journal of Microbial & Biochemical Technology” The Free Androgen Index (FAI) is the best indicator of early hair loss in men before age 30.
August 2023 in “International journal of reproduction, contraception, obstetrics and gynecology” PCOS is common in young women, especially those aged 21-30, and often involves symptoms like irregular periods, weight gain, and acne.
September 2022 in “Journal of The American Academy of Dermatology” A woman's COVID-19 related hair loss improved after using a specific hair care routine for 30 days.
August 2020 in “The American Journal of Cosmetic Surgery” Hair transplant surgery significantly reduces anxiety in balding patients, especially those under 30 years old.
Using 5% minoxidil foam twice daily can help regrow hair, especially in younger men aged 20-30.
June 2002 in “Dermatologic Surgery” Chinese scalps have fewer hair clusters than Caucasians, and transplanting 30 clusters per square centimeter creates a natural-looking hairline for bald Chinese individuals.
Alopecia areata often starts around age 23, can be permanent in 30% of cases, and treatments are usually temporary.
89 citations,
January 2001 in “Dermatologic Surgery” Hair loss in women is common, starts in late 20s, and affects 30% of women over 50.
26 citations,
March 1986 in “Clinical and Experimental Dermatology” Scalp hair grows at 0.37 mm/day, forearm hair at 0.18 mm/day, and thigh hair at 0.30 mm/day, with no significant differences found in people with certain hair conditions.
14 citations,
July 2009 in “Current Opinion in Otolaryngology & Head and Neck Surgery” Hair restoration techniques like follicular unit transplant surgery and follicular unit extraction are effective, with ideal graft placement density between 20-30 units per cm². Medications like Minoxidil and Finasteride can help maintain and regrow hair.
4 citations,
July 2022 in “Medicina-lithuania” Women with Polycystic Ovary Syndrome (PCOS) often have higher levels of anxiety and depression, especially if they live in rural areas, have less education, don't have children, are over 30, or are obese.
2 citations,
November 2021 in “International Journal of Applied Pharmaceutics” The phytosome lotion made from Mangkokan leaf extract was more effective for hair growth than 2% minoxidil, especially at 30% concentration.