A tickle in the throat can have many causes, including sinusitis, dehydration, and inflammation. Treatment will depend on the cause. A doctor might recommend hot tea with lemon or throat lozenges. A ...

Causes of a tickle in the throat can include viral infections, allergies, acid reflux, or environmental exposures like smoke. For some itchy throats, such as vocal strain, over-the-counter products ...

What can you learn by tickling a bunch of rats? Turns out, quite a lot. For the first time, scientists have pinpointed the area of the rat brain where ticklishness resides—the trunk of the ...

If you’ve ever experienced a tickle in your ear, you know how annoying it can be. But a transient, ticklish feeling in the ear that goes away quickly and doesn’t return isn’t cause for concern. But a ...