Can a poor diet cause hair loss? Explore causes, symptoms, and how poor nutrition, weight loss, and deficiencies impact hair health.
Author: Asi Peretz
Asi Peretz
Dr. Asi I. Peretz is a hair restoration surgeon who began his medical career after earning his degree in South Africa in 2013. He initially worked in trauma surgery and emergency medicine, where he gained experience managing complex and urgent medical cases. This foundation helped him develop strong surgical precision and patient care skills.In 2017, he transitioned into hair transplantation and discovered a long-term focus on hair restoration. He trained with experienced surgeons and refined advanced techniques to deliver natural-looking results. His work centers on improving patient confidence through precise, medically sound procedures.Dr. Peretz holds several respected credentials in the field. He is a Diplomate of the American Board of Hair Restoration Surgery, a Fellow of the World FUE Institute, and a Full Member of the International Society of Hair Restoration Surgery. These distinctions reflect his ongoing commitment to professional standards, safety, and quality care.
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Can dehydration cause hair loss? Understand the signs, causes, and how hydration helps restore scalp balance and improve hair condition.
Yes, heart problems can be linked to hair loss, especially when circulation and overall vascular health are affected. The question of “can heart problems cause hair loss?” is often tied to reduced blood flow, chronic inflammation, and shared risk factors such as high blood pressure and high cholesterol.
Can B12 deficiency cause hair loss? Learn the causes, symptoms, and how treatments like diet and supplements can help restore hair growth.
Biotin can support hair strength, but it does not stop shedding caused by hormone changes after pregnancy. This type of hair loss, called telogen effluvium, happens when more hairs move into the shedding phase at the same time.
Biotin, also known as vitamin B7, helps support hair follicles and plays an important role in healthy hair growth. Its effect is most clear when a biotin deficiency is present.
Low progesterone and hair loss are linked through hormonal changes. Learn causes, symptoms, and treatment options to restore balance.
Amiodarone and hair loss can be linked in some cases, but this is not a common side effect. Amiodarone treats serious heart rhythm problems such as atrial fibrillation. It can affect different systems in the body, including the hair growth cycle.
Can a headband cause hair loss or thinning? Discover causes, early signs, and what you can do to reduce tension and prevent damage.
Retatrutide is not known to directly damage hair follicles, but some people may notice hair shedding during treatment with this weight loss medication. When people ask “Does retatrutide cause hair loss?”, the answer is usually linked to rapid weight loss, low protein intake, or stress on the body rather than the drug itself.
Learn how acupuncture and hair loss are connected, including evidence, results, and who may benefit from this supportive treatment option.
