46 citations
,
December 2014 in “Journal of The American Academy of Dermatology” Premature hair graying in young men is linked to family history, obesity, and smoking.
September 2019 in “Journal of Investigative Dermatology” Smoking and certain health conditions like thyroid disease may make palmoplantar pustulosis harder to treat.
16 citations
,
January 2018 in “International journal of trichology” Genetics and nutritional deficiencies are key factors in premature graying of hair.
January 2026 in “BMC Public Health” Family history, smoking, alcohol, poor sleep, obesity, and insulin issues increase the risk of hair loss.
53 citations
,
July 2009 in “Journal of the American Academy of Dermatology” The study suggests smoking is common in HS patients but its role is unclear, and more research is needed to understand HS causes.
October 2024 in “Journal of Cosmetic Dermatology” Over half of young people in Saudi Arabia experience early gray hair, linked to factors like smoking, stress, and family history.
November 2013 in “대한피부과학회지” Eating habits may affect the duration of male pattern baldness.
May 2026 in “Frontiers in Medicine” Androgenetic alopecia is linked to factors like age, family hair loss history, diet, and health conditions.
6 citations
,
January 2019 in “International Journal of Medicine in Developing Countries” Premature greying of hair is common among young people at King Faisal University, especially females, and is linked to health issues, lifestyle, and family history.
37 citations
,
February 2017 in “Anais Brasileiros De Dermatologia” AGA more common in men, increases with age, linked to family history, hypertension, dyslipidemia, and smoking.
91 citations
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November 2007 in “Archives of Dermatology” Smoking linked to hair loss in Asian men.
1 citations
,
September 2021 in “Fertility and Sterility” American men seeking infertility evaluation are generally older, more obese, have longer infertility duration, and different lifestyle habits compared to Canadian men.
11 citations
,
September 2000 in “JEADV. Journal of the European Academy of Dermatology and Venereology/Journal of the European Academy of Dermatology and Venereology” The document concludes that awareness and understanding of hidradenitis suppurativa are increasing, but effective treatments are still needed.
112 citations
,
January 2013 in “Experimental dermatology” Faulty Notch signalling may cause hair follicle changes and inflammation in hidradenitis suppurativa.
24 citations
,
June 2008 in “Journal of Cutaneous Pathology” The exact cause of hidradenitis suppurativa is still unknown.
150 citations
,
October 2012 in “Clinical Endocrinology” Women with PCOS have a higher risk of diabetes and heart problems, especially when they get older.
March 2014 in “Hair transplant forum international” A man experienced skin death after a hair transplant, likely due to poor blood supply related to his smoking habit.
1 citations
,
October 2020 in “Journal of Cosmetic Dermatology” Low iron levels are linked to premature graying of hair, but vitamin D levels are not.
January 2026 in “Medicina” Premature graying of hair is common among students and linked to genetics, smoking, keto diet, and hair coloring.
January 2025 in “Nutrients” Genetic factors and diet significantly increase the risk of male pattern baldness.
October 2021 in “QJM: An International Journal of Medicine” Avoiding smoking, stress, obesity, and poor diet may help reduce hair loss in young Egyptian males.
6 citations
,
March 2020 in “Anais brasileiros de dermatologia/Anais Brasileiros de Dermatologia” Most people in Turkey start getting gray hair around 33 years old, with factors like age, education, hair loss, skin type, family history, and anxiety playing a role.
April 2026 in “Indian Dermatology Online Journal” Premature graying of hair is more common in males and linked to family history, smoking, hair plucking, and low levels of certain vitamins and minerals.
April 2012 in “The Journal of Urology” Different prostate cancer treatments have similar risks of secondary cancers and related mortality when considering patient age and smoking history.
6 citations
,
March 2020 in “Journal of International Medical Research” Early hair loss common in Chinese males, linked to family history and smoking; early treatment advised.
14 citations
,
April 2019 in “PLOS ONE” Skin cancer is common in elderly nursing home residents, with risk factors including being male, having light skin, outdoor work history, and smoking. Regular skin checks are recommended.
Premature hair graying is common and linked to stress, obesity, vitamin deficiencies, family history, lack of exercise, smoking, and allergies.
65 citations
,
September 2017 in “British Journal of Cancer” Black ethnicity, prior PSA tests, enlarged prostate, and family history increase prostate cancer risk; Asian ethnicity, obesity, smoking, diabetes, and less sexual activity or no children decrease risk.
3 citations
,
October 2021 in “Cureus” Smoking can cause yellow discoloration of upper lip hair and nails.
46 citations
,
August 2016 in “Journal of The American Academy of Dermatology” The study found that family history, personal history of adolescent acne, no pregnancies, hirsutism, office work, stress, and low intake of fruits/vegetables and fish are risk factors for adult female acne.