What Causes A Dry Throat?

Hayfever Or Allergies

A dry throat can be caused by hayfever or allergies. Hayfever occurs when the immune system overreacts to harmless substances, mistakenly labeling them as harmful. Many individuals experience these allergies on a seasonal basis when plants begin to flower throughout the spring and summer. Common substances that might trigger allergies are pollen, grass, mold, pet dander, and dust mites. Upon sensing one of the trigger substances, the immune system releases histamines into the body. This reaction leads to common allergy symptoms like a cough, itchy skin and eyes, sneezing, and a stuffy nose. When their nose is congested, individuals may begin breathing through their mouth instead, which causes dryness in the throat.

Consider what sleeping habit can result in a dry throat now.

Sleeping with Their Mouth Open

If individuals find their mouth is dry each morning when they wake up, they might be sleeping with an open mouth. Since air circulates through the mouth all night, it causes saliva to dry instead of keeping the throat and mouth moist. Breathing through the mouth can also lead to snoring, bad breath, and fatigue in the daytime. If the mouth breathing is caused by a congestive or sinus issue, individuals can put an adhesive strip on their nose so it stays open during sleep. Mouth breathing can also be caused by issues with the nasal passages, such as a deviated septum.

Read more about the different dry throat causes now.