Senators can be re-elected indefinitely, as there is no limit for the number of terms that a senator can serve in the United States government. Senators are up for re-election every six years.
A build-up of earwax can cause dulled hearing and sometimes other symptoms. Earwax can usually be easily removed. Earwax is a build-up of dead cells, hair, foreign material such as dust, and cerumen. Cerumen is the natural wax produced by glands in the ear. It forms a protective coating of the skin in the ear canal. Small amounts are made all the time. Flakes or crusts of earwax break off and fall out of the ear from time to time.
Excessive wax buildup can be caused by putting small things in your ears like a hearing aid, hair pins, headphones, Q-tips, etc. Putting these things in your ear pushes the wax further down the canal. Never stick anything in your ear, including cotton swabs. Signs and symptoms of wax buildup include: Pain.