MetLife Customer Service Phone Number 800-638-5000 is the customer service phone number of the MetLife. customer service number enables the customers of the MetLife company to convey their complaints or suggestions. If you want to reach a live person, you have to follow below steps : Press 0
If you eat foods that have sulfur proteins in them then you may find yourself burping the H2S, which will smell like rotten eggs. The sulfur reducing microbes in the intestine digest the proteins and release the gas. People of all ages can expel H2S when they burp, and this is especially common in pregnant women.
Bad breath can also be caused by dry mouth (known as xerostomia), which occurs when the flow of saliva decreases. Saliva cleanses the mouth and removes particles that may cause odor. Dry mouth is caused by various medications, salivary gland problems or continuously breathing through the mouth.