128 citations
,
September 2011 in “British Journal of Dermatology” Obesity is linked to various skin problems and may increase the risk of skin cancer.
1 citations
,
January 2013 in “Journal of S C C J” Scalp massage reduces stress, increases relaxation, and improves blood circulation.
March 2024 in “Journal of Cosmetic Dermatology” Laser-pretreated blood for hair loss treatment was more effective and increased stem cells.
5 citations
,
July 2016 in “Journal of Clinical Hypertension” Men with severe early-onset baldness may have worse heart artery function and stiffer arteries if they have high blood pressure.
March 2024 in “Korean Journal of Pharmacognosy” Nymphaea caerulea flower extract can improve scalp conditions by reducing oil, inflammation, stress hormones, and blood vessel issues.
59 citations
,
August 2003 in “Phytotherapy Research” Ginseng, especially red ginseng, helps hair grow by increasing blood flow and energy to hair roots.
8 citations
,
May 2017 in “Chinese Journal of Integrative Medicine” Miscanthus sinensis flower extract may help promote hair growth and prevent hair loss.
5 citations
,
June 2020 in “Experimental dermatology” Redheaded people may have evolved to efficiently make vitamin D in areas with less sunlight.
6 citations
,
January 2017 in “Journal of toxicologic pathology” Rabbit skin with active hair growth shows thicker, redder areas due to larger, more numerous hair follicles and increased blood vessels.
April 2016 in “Proceedings of SPIE” UV-induced autofluorescence is effective for identifying different types of alopecia.
December 2011 in “The Diabetes Educator” The Blood Glucose Management Service improved patient safety and outcomes in managing blood sugar in hospitalized patients.
November 2025 in “BMC Urology” Larger prostate size, longer surgery, and smoking increase risks, while finasteride and experienced surgeons reduce them during prostate surgery.
19 citations
,
May 2020 in “Cells” Substance from human umbilical cord blood cells promotes hair growth.
15 citations
,
December 2013 Men with more vanadium in their blood and who drink less soy milk are more likely to have hair loss.
April 2018 in “Journal of Investigative Dermatology” Cutaneous lupus patients have higher levels of certain immune cells in their blood and skin.
October 2013 in “Journal of the American College of Cardiology” Hair loss in young adults is linked to harder arteries.
61 citations
,
March 1981 in “Circulation” Minoxidil improves blood flow in heart failure patients.
October 2003 in “Journal of Investigative Dermatology Symposium Proceedings” Mice treatments didn't grow hair, a patient treatment may affect immune response, and people with hair loss often feel anxious or depressed.
4 citations
,
October 2022 in “International Journal of Molecular Sciences” Thy-1 protein helps improve blood flow and wound healing in the skin.
1 citations
,
October 2025 in “Current Issues in Molecular Biology” Escin improves skin blood flow and health by enhancing blood vessel networks.
29 citations
,
October 2020 in “eLife” Higher testosterone levels can increase the risk of certain diseases like type 2 diabetes in women and prostate cancer in men, but can also protect against autoimmune diseases and hair loss. It also affects body fat and bone density.
6 citations
,
July 2015 in “Dermatology practical & conceptual” Feily's method prevents scalp necrosis in dense hair transplants by allowing time for blood flow to return before grafting.
1 citations
,
August 2024 in “Zanco Journal of Medical Sciences” Doppler ultrasonography can effectively detect blood flow changes in women with PCOS.
1 citations
,
September 2025 in “Viruses” Thrombophilic conditions may worsen Long COVID symptoms due to increased blood clotting.
20 citations
,
February 1977 in “Circulation” Minoxidil lowers blood pressure and increases heart efficiency, but may raise lung artery pressure in some people.
6 citations
,
October 1979 in “Chest” Minoxidil lowers blood pressure without worsening lung pressure but can cause increased hair growth.
May 2025 in “Journal of Clinical Medicine” Women with alopecia areata have poor blood flow, possibly due to nerve inflammation.
4 citations
,
October 2024 in “Cureus” PCOS may increase the risk of high blood pressure and heart issues.
2 citations
,
September 2020 Long-term high testosterone levels can improve bone density and reduce body fat but may increase the risk of prostate cancer and high blood pressure.
August 2009 in “Australian Prescriber” Eculizumab helps reduce blood transfusions and stabilize hemoglobin but increases infection risk and is expensive.