Over the last few weeks many patients and their families have been fighting colds and flus. We all know that viruses and bacteria can cause coughing, sneezing, runny noses, tummy problems and much more. Did you know that having a cold or flu can affect your mouth as well?
Congestion or “stuffy nose” can cause people to breathe through their mouths. This leads to a very dry mouth and lips. Dry lips are common in cold winter months even without illness. It is important to use a lip moisturizer throughout the day to protect the lips. A moisturizer with SPF protection is preferred because the sun can still be intense even when temperatures are low. Some of my favorites are: Aquaphor Healing Ointment, Neutrogena Lip Moisturizer SPF 15, and Aveeno Lip Conditioner SPF 15.
Dry mouth can be annoying and uncomfortable. Many people describe feeling like they have cotton in their mouth. In addition, people with dry mouths tend to get more plaque and are more at risk for getting cavities. It is important to brush, floss, and drink lots of water while sick (and while healthy). There are also products available over-the-counter to help with dry mouth. One is a rinse called Oasis. Another is called Biotene, which comes in a rinse, gel, toothpaste or gum.
Many times, colds and flus lead to pressure in the sinuses. Many sinus cavities are found around the nose and cheeks. When these cavities fill with fluid and mucus, it may put pressure on the roots of your upper teeth. This can make the teeth feel tender or sensitive, especially when eating, working out, or even when simply walking. It you have sensitivity or pain that persists after your cold and flu is finished, please call Dr. Khanna for an evaluation.
Finally, it is important to replace your toothbrush after a cold or flu. You may also sterilize your brush using a UV toothbrush sterilizer. These sterilizers/sanitizers can be found online. Also, some Sonicare models come with a UV sterilizer. If you would prefer a home remedy for sterilizing your toothbrush, place it in the dishwasher without detergent. The hot water and steam will kill any germs.