Manjari Patil Manjari Patil Asked 6 months ago

Can low vitamin b12 cause hair loss?

My hair has been falling a lot recently, and it's quite concerning. A friend suggested I check my B12 levels, as she had similar issues when her B12 was low. Can low Vitamin B12 cause hair loss?

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6 answers

Shreya Sawant Shreya Sawant Joined May 2026 6 months ago
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Actually yes yaar, low B12 is extremely common in India, especially if you are vegetarian. It affects red blood cell production, which carrying oxygen to your hair follicles. If your B12 is low, hair fall is bound to happen. Get it tested!

Kausar Jahan Kausar Jahan Joined Mar 2026 6 months ago

In our days, we didn't hear much about B12, but now I see my kids and grandkids struggling with hair fall because of it. It is very true that low B12 weakens your hair. Don't worry, a few doctor-prescribed supplements will easily fix this.

Amit Sharma Amit Sharma Joined Mar 2026 6 months ago

Maine bohot saare home remedies aur oil change karke dekh liye, par hair fall nahi ruka. Later my blood report showed severe B12 deficiency. Home remedies can't cure nutritional deficiencies, you need proper supplements from a doctor.

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Consult a dermatologist

Sunita Sharma Sunita Sharma Joined Jun 2026 5 months ago

I have thyroid issues and hair loss is a constant battle for me. My doctor told me that low B12 often goes hand-in-hand with thyroid problems and worsens hair fall. I highly recommend regular blood tests and doctor follow-ups to keep both in check.

Ananya Roy Ananya Roy Joined Mar 2026 6 months ago

Yes, it can. My doctor explained that Vitamin B12 is crucial for cell division and hair growth. When B12 is deficient, hair follicles don't get enough oxygen, leading to thinning. Please consult a physician who can prescribe the right dosage of B12.

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Meenakshi Joshi Meenakshi Joshi Joined May 2026 5 months ago

Haan, B12 ki kami se baal toh jhadte hi hain na. Especially hum vegetarians me ye bahut common pareshani hai. Iske liye bahar se tel lagane se kuch nahi hoga, doctor se baat karke B12 supplements shuru karo, fayda hoga.

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