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.
Causes of Earwax Blockage. The presence of some earwax is normal; earwax protects your inner ear from debris, such as bacteria and dust. Normally, the wax works its way out of your ear gradually so there is no blockage. However, you may develop a blockage if you push the wax deep into your ear or naturally produce an excess amount of earwax.