![]() When the nasal membranes become congested, it may block the eustachian tubes leading to the ears, which results in a feeling of pressure in the ear or fluid behind the eardrum. ![]() This can result in a sinus bacterial infection. The nasal secretions may begin to thicken and slow the drainage. Your mucus production increases during the inflammation. The congestion then causes pain and pressure. The membranes become swollen and congested. Nasal and sinus membranes respond to viruses, allergic triggers, and common bacterial infections similarly. If the inflammation hinders the clearance of mucous or blocks the natural ostium, the inflammation may progress into a bacterial infection. The sinuses decrease the weight of the skull. įunctions of the sinuses include humidifying and warming inspired air, insulation of surrounding structures, increasing voice resonance, and as buffers against facial trauma. The four pairs of sinuses are often described as a unit and termed the “paranasal sinuses.” The cells of the inner lining of each sinus are mucus-secreting cells, epithelial cells, and some cells that are part of the immune system. ![]() Humans have four pairs of these cavities each referred to as the Normally all sinuses are open to the nasal airway through an ostium. For the purposes of this article, a sinus will refer to those hollow cavities that are in the skull and connected to the nasal airway by a narrow hole in the bone. For sore throat, they recommend sucking on ice chips, drinking warm herbal tea, or gargling warm salt water.1 What Are The Sinuses How Many Do We HaveĪ sinus is a hollow, air-filled cavity. As a home remedy for sinus congestion, they recommend using a humidifier, keeping your head elevated on a pillow while resting, and/or using adhesive nasal strips. They promote washing your hands regularly, drinking plenty of fluids, getting ample amounts of rest, eating well, and only using medications to treat the symptoms you are experiencing. The American Pregnancy Association recommends limiting the amount of over-the-counter cold medicines you take and trying certain home remedies to alleviate symptoms. Always be sure to check with your health care provider or pharmacist before taking any over-the-counter cold medicines during pregnancy or while breastfeeding. You should only use cold medicines for the shortest time possible to help with your symptoms. The safety of using over-the-counter cold medication while pregnant or breastfeeding depends on the specific medicines within the products, how far along you are in your pregnancy, and any other medical conditions you may have. There are certain cold medicines that are considered safe to take while you are pregnant or breastfeeding.
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