"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Hair loss is a normal part of life. We shed anywhere from 50 to 100 hairs a day, and shifts in seasons, ...

Suffering from hair loss can truly be so defeating, frustrating and an instant confidence sapper. You're not alone if you relate to this; Hair loss affects millions of women, mostly over the age of 30 ...

Hair thinning isn’t always external. Protein deficiency can slow hair growth, weaken strands, and cause thinning—here’s how ...

Vitamin deficiency due to hair loss (alopecia) may occur with deficiencies in vitamins B, D, C, and E, as well as with ...

If you’re experiencing increased hair fall, vitamin D deficiency hair loss could be to blame. Lacking vital nutrients like vitamin D can impact your overall health, leading to a number of issues — ...

In some cases, vitamin D deficiency may contribute to hair loss. Vitamin D helps hair follicles grow and work properly, and low levels may lead to hair loss or reduced hair growth. There isn’t much ...

If you’re shedding more hair than usual, you might be wondering, “Does vitamin D deficiency cause hair loss?” We’ll explore the connection between the two to see how the sunshine vitamin affects your ...

If your hair feels dry or is shedding more, it could signal issues with your thyroid, your iron levels, hormones and more.

Thyroid problems may cause unexplained weight gain, hair loss, and fatigue to occur together. You may also have an iron or vitamin deficiency. Other symptoms may offer a clue as to the cause and help ...

I spoke with board-certified dermatologists to understand whether hair-growth vitamins are effective, who they’re actually ...