Can low folic acid cause hair loss?

Honestly, I was losing so much hair last year and couldn't figure out why. When my doctor ran my routine blood reports, my folic acid levels came out really low. Once I started eating more green leafy veggies and took the supplements she wrote for me, the shedding slowly stopped.

According to my health tracker app logs, micronutrients play a massive role in hair follicle regeneration. Folic acid is basically vitamin B9, which helps in red blood cell production, and that carries oxygen to your scalp. I tracked my daily food intake and noticed I was lagging in B vitamins, so adjusting my diet really helped.

I completely understand how devastating it feels to see chunks of hair in the shower drain every single day, it used to make me cry. When I found out my folic acid and iron were low, it was a relief to have an answer but the journey was hard. Please be kind to yourself, your hair will grow back once your body heals.

While there is a clear physiological link between folic acid deficiency and poor hair growth, it's rarely the only factor at play. Hair fall can also stem from stress, thyroid issues, or other vitamin deficiencies like D3 and B12. It's best to consult a dermatologist or general physician who can look at your complete blood panel and guide you properly.