Just off the top of your head, do you know what causes hair loss ?
To explain what really happens, Dr. Oz has to bust two hair loss myths. First, don't blame your mother. "Half of you is from your dad. Half of you is from your mom. The genes can come from either side," Dr. Oz says. Second, if you cut your hair short, it's not going to grow back faster. "That works for hedges. That is not going to work for us. The hair will grow a half an inch a month. That's the way it grows out."
Dr. Oz says hair loss really happens when two hydrogen molecules called DHT (dihydrotestosterone) attach to testosterone. "That poisons the hair follicles and causes them to change from making normal hair to this sort of peach fuzzy material, which is what going bald is all about," Dr. Oz says.
The amount of hair you lose also has to do with the weather. "Springtime, which is when your testosterone levels are actually at your lowest, is when you lose the least hair." he says.
Men have been desperate to hang onto their hair since the beginning of time, but forget about home remedies like baking soda or lemon. "Desperate men do desperate things," Dr. Oz says. "None of those home remedies, I repeat, none will work."
The only real solutions to hair loss, Dr. Oz says, are medications that block DHT production. "They don't put new hair on your head. They will help prevent the hair that's about to fall out from falling out," he says. "And because of that, since you're already normally growing hair, hair grows in different cycles, you'll actually sometimes feel like you have more hair on your head."