Disha Jain Disha Jain Asked 6 months ago

Can vitamin deficiency cause hair loss?

My hair has been thinning a lot recently, and I'm quite worried about it. I was thinking if a general vitamin deficiency could be the reason for this problem. What kind of vitamins should I be looking at?

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12 answers

Ananth Krishnan Ananth Krishnan Joined Jan 2026 6 months ago
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Yes, absolutely. My mother always used to say that what we eat reflects on our head, but we must trust the doctors for scientific reasons. Deficiencies in vitamins like B12, D3, and Iron are very common causes of hair fall. Please get a proper blood test done as advised by a doctor.

Nisha Grewal Nisha Grewal Joined Jan 2026 6 months ago

It definitely can, but please do not start buying random multi-vitamin tablets over the counter. It is very important to get a proper blood panel done first to find out exactly which vitamin is low. Taking too much of certain vitamins can also be harmful, so get it checked safely.

Priyanka Sen Priyanka Sen Joined Jan 2026 6 months ago

When my hair was thinning, I consulted a dermatologist at Fortis Hospital. She clearly explained that low Vitamin D3 and B12 are major culprits for hair loss. You should ask your doctor clearly for a proper prescription rather than trying random remedies.

Ganga Saraswati Ganga Saraswati Joined Jun 2026 5 months ago

Yes, a lack of nourishment in the body can lead to hair fall. Along with the vitamins prescribed by your doctor, practicing gentle pranayama daily helps improve blood circulation to the scalp. Nature and medicine together can heal your hair beautifully.

Anjali Bose Anjali Bose Joined May 2026 5 months ago

I have been experiencing a lot of hair fall recently and I am quite worried. I don't know much about this, but can a lack of normal vitamins from daily home food cause this? Do I need to see a specialist or just change my diet?

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Consult a dermatologist

Suresh Prasad Suresh Prasad Joined Jun 2026 4 months ago

Please don't make the mistake I did. I ignored my extreme hair fall and fatigue for months, thinking it was just stress, and later found out my B12 and Iron were dangerously low. Urging you to get a comprehensive health checkup done immediately before it gets worse.

Geeta Patel Geeta Patel Joined Feb 2026 6 months ago

Yes, definitely. Low iron, biotin, and Vitamin D are major causes of hair fall, so please get your blood checked soon.

Shalini Pandey Shalini Pandey Joined Feb 2026 6 months ago

As someone managing PCOS, I know how frustrating hair thinning is. Often, we focus only on hormones, but basic vitamin deficiencies like D3 and B12 make the hair fall much worse. I highly recommend getting a full vitamin panel checked through your doctor to get the right support.

Nidhi Shah Nidhi Shah Joined Jan 2026 6 months ago

Since vegetarian diets often lack enough B12 and iron, hair loss due to deficiencies is very common among us. Try to include sprouts, dairy, and leafy greens in your daily meals, but please see a doctor for proper supplements if your levels are already very low.

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Karthik Nair Karthik Nair Joined Mar 2026 6 months ago

Bro, yes! I was losing so much hair and thought I was going bald early. Got a test done and my Vitamin D was almost zero. Once the doctor put me on weekly D3 pills, my hair fall stopped within two months. Get tested asap.

Deepika Rao Deepika Rao Joined May 2026 6 months ago

I totally get it, waking up to find hair on your pillow is so stressful and really drains your confidence. Deficiencies are a very common cause, and the good news is that this type of hair loss is usually reversible. Please consult a doctor so they can help you feel like yourself again.

Ramesh Chandra Ramesh Chandra Joined Jun 2026 5 months ago

Don't waste money on expensive shampoos or oils, they won't fix internal deficiencies. Book a basic vitamin and iron profile package from a local diagnostic lab, which is quite affordable. Show the reports to a general physician who can prescribe cheap weekly tablets to resolve it.

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