72 citations
,
July 2003 in “Journal of cosmetic dermatology” Frequent hair coloring and styling can damage hair and cause breakage or loss.
57 citations
,
September 2005 in “International Journal of Dermatology” Frequent use of chemical hair relaxants is linked to increased scarring hair loss in Nigerian women.
3 citations
,
January 2019 in “Skin Research and Technology” Frequent use of hair straighteners can cause hair loss similar to scarring alopecia in young Turkish women.
15 citations
,
January 1998 Frequent blow-drying causes cracks and breakage in hair cuticles.
4 citations
,
January 2017 in “Annals of Dermatology” Frequent hairdryer use may worsen hair fragility in people with Pili Annulati.
June 2024 in “Journal of Clinical Oncology” Frequent use of chemical hair relaxers may increase endometrial cancer risk in Black women.
April 2023 in “Zenodo (CERN European Organization for Nuclear Research)” Frequent blood transfusions in beta thalassemia patients can lead to thyroid problems.
April 2023 in “World Journal of Advanced Research and Reviews” Frequent blood transfusions in beta thalassemia can lead to thyroid problems.
December 1988 in “Anatomia, Histologia, Embryologia” Frequent hair dye use caused significant hair and skin damage and affected the dogs' behavior.
1 citations
,
August 2022 in “Journal of Drugs in Dermatology” More frequent PRP sessions with shorter intervals improve hair loss treatment.
July 2023 in “Media Dermato Venereologica Indonesiana” Less frequent intercourse is linked to higher erectile dysfunction.
July 2022 in “International journal of dermatology, venereology and leprosy sciences” More frequent and severe skin problems are linked to higher daily alcohol consumption.
33 citations
,
January 2017 in “Psychoneuroendocrinology” Hair dyeing and washing frequency do not affect hair cortisol levels.
24 citations
,
January 2007 in “The FASEB Journal” Neurosteroid withdrawal increases seizure frequency in a rat model of catamenial epilepsy.
7 citations
,
May 2022 in “The Journal of Dermatology” Hair loss is a frequent long-term effect of COVID-19, and oral minoxidil is the most common effective treatment.
1 citations
,
May 2021 in “BMC Proceedings” The document concludes that more research is needed to reduce frequent hospital visits, addiction medicine education improves with specific training, early breast cancer surgery findings are emerging, nipple smears are not very accurate, surgery for older melanoma patients doesn't extend life, a genetic condition in infants can often be treated with one drug, doctors are inconsistent with blood clot medication, a certain gene may protect against cell damage, muscle gene overexpression affects many other genes, and some mitochondrial genes are less active in mice with tumors.
November 2011 in “国际泌尿系统杂志” Intraprostatic injection and high-frequency thermotherapy are more effective for treating prostatitis after TURP than antibiotics, tamsulosin, and finasteride.
November 2025 in “Journal of Scientific Research and Reports” Poor diet and frequent fast food increase PCOS risk.
June 2020 in “Zenodo (CERN European Organization for Nuclear Research)” Children with frequent severe infections and low antibodies should be checked for immune deficiencies.
January 2006 in “Heilongjiang yiyao kexue” Children with frequent respiratory infections may have low levels of zinc, iron, and copper.
90 citations
,
August 2002 in “European journal of endocrinology” Metformin improves hair growth and menstrual frequency in women with PCOS and hirsutism.
11 citations
,
September 2022 in “Journal of the Endocrine Society” Young transgender, gender diverse, and nonbinary people on spironolactone have a low risk of high potassium, so frequent monitoring may not be needed.
2 citations
,
April 2024 in “International Journal of Reproduction Contraception Obstetrics and Gynecology” Women with PCOS have more frequent menstrual pain, but the pain's intensity is similar to those without PCOS.
May 2024 in “Asian Journal of Medicine and Health” Sickle cell disease affects BMI and pain frequency, with HbSS patients having more pain and unhealthy BMI.
November 2010 in “Value in Health” Cataract surgery in Europe varies in frequency and cost between countries.
21 citations
,
May 2019 in “Pediatrics in review” People with primary immunodeficiencies often have frequent, severe, or unusual infections and may need special tests and management strategies.
4 citations
,
March 1999 in “International Journal of STD & AIDS” Netherton's syndrome can cause frequent bacterial infections beyond just skin issues.
27 citations
,
January 2020 in “Acta dermatovenerologica Alpina, Pannonica et Adriatica (Tiskana izd.)” Healthcare workers in Turkey experienced more skin problems due to frequent handwashing and wearing masks and gloves during the COVID-19 outbreak.
19 citations
,
April 2011 in “Headache The Journal of Head and Face Pain” Both topiramate and divalproex sodium effectively reduce migraine frequency and are generally well-tolerated.
4 citations
,
July 2019 in “Headache The Journal of Head and Face Pain” Low alternating doses of sodium divalproate reduced migraine frequency but caused weight gain.