If you think you’re the only one whose hair has turned gray early, you’re wrong. Early graying is a common thing and while it may be unpleasant, it can also be a sign of an underlying condition.

Bright Side dug deeper to find out about what might be causing fast graying in young adults and would like to share what we learned with our readers.

You might have a vitamin B12 deficiency.

According to experts, a deficiency of vitamin B12 is the most common cause of early gray hair. It can also lead to thinning and loss of hair. To avoid this, make sure you include foods like eggs, beef, tuna, and salmon in your diet. You can also consume B12 as supplements.

There might be a lingering thyroid issue.

Your thyroid issues directly affect your hair follicles, according to research. If you’re experiencing early gray hair or abnormalities like brittle or greasy hair, it could be due to thyroid dysfunction.

You consume more junk than healthy food.

You constantly worry about things and stress out.

You might have inherited them.

You may use hair products with chemicals and harmful dyes.

Here’s what you can do to prevent it

• Protect your hair from sun damage. Cover your head whenever you go out, if possible.

• Avoid curling irons and hair dryers. Comb using a wide hairbrush.

• Massage your hair with coconut oil regularly.

• Include cabbage, kale, almonds, carrot juice, and broccoli in your diet.

Would you rather cover your grays or flaunt them like a diva?