(HealthDay News) -- The human voice is produced by two bands of muscle tissue called vocal folds. When you talk, the folds come together as the air from your lungs travels through them.
Air blows through the folds and causes them to vibrate, making sound waves that travel through your mouth, nose and throat.
The U.S. National Institutes of Health suggests these tips to keep your voice healthier:
Pollen Fragments Linger After Rains, Leaving Allergy Sufferers Miserable
What to Do If You Have a Bad Reaction to Cosmetics
What to Know If You're Headed to College With Asthma or Allergies
A Parent's Guide to Managing Kids' Asthma During the Fall
Pick Summer Camps Carefully When Your Kid Has Allergies, Asthma
