There's no evidence that a bad diet, or poor hygiene, causes the condition.

Remember, there is no such thing as bad food - only bad diets.

That means stress and a bad diet can directly impact your lashes, she says.

What about people who smoke, drink, don't excercise enough, have a bad diet?

I believe any period of depression in my life coincided with bad diet, drinking too much and not enough exercise.

It probably isn't going to have an effect if you persist in smoking and bad diet.

That might be drugs, alcohol or a shockingly bad diet.

Probably they watched more television and ate a bad diet, too.

A bad diet is a sure way to spike your triglyceride reading.

Despite a bad diet, Young grew to six feet, three inches and more than 200 pounds.