Environmental pollutants which mimic the effects of estrogen inside our bodies are called xenoestrogens. We are confronted with these in several ways including car exhaust, pesticides, solvents (present in nail polish and remover), emulsifiers present in soap and cosmetics, plastics (think water bottles) and synthetic hormones found in birth control pills and other drugs which can be flushed into the sewers and back in our soil and water. The manifestation of love that was deemed to be exclusive between men and women is now exercised by even the same sexes together. Gout - A type of arthritis caused by excessive uric acid in the body. This can stay in the joints (usually affecting the big toe), but can develop in any joint. It can cause severe pain, redness and swelling. No matter what case you have, or if you continue your phone in the pocket or possibly a purse, there will probably inevitably be considered a build up of dust, lint and general debris that clogs your iPhone's speakers after a while. Not only can this look unsightly, ultimately it can serious deterioration for the audio quality -- if the sound is low or muffled in your iPhone this might somewhat be the reason.