What reason does morning brush a tooth to want to vomit

summary

One of the things we have to do in the morning is to brush our teeth and wash our face. Many friends have a feeling of nausea and vomiting when they are ready to brush or brush their teeth, but they can't vomit, which is called retching. Why do we have nausea and retching when we brush our teeth in the morning.

What reason does morning brush a tooth to want to vomit

First: This is the most common cause of toothbrushing nausea. Most people are not sensitive to slight pharyngeal irritation, let alone nausea and vomiting. In patients with chronic pharyngitis, pharyngeal congestion, edema, thickening of soft palate, long hanging, deep throat often have sticky sputum secretions, dry, itchy, foreign body sensation, pharyngeal reflex is too sensitive, toothpaste, toothbrush It is easy to cause cough, nausea and vomiting when it stimulates the oral cavity.

Second: in the morning, the purulent viscous secretions of rhinitis and sinusitis flow back to the mouth, sometimes causing nausea, which is most obvious when brushing teeth.

Third: smokers generally have the symptoms of chronic pharyngitis. In the case of pharyngeal discomfort, itching and foreign body sensation, the stimulation of brushing teeth and toothpaste will aggravate the pharyngeal reflex and induce cough, nausea and vomiting.

matters needing attention

In peacetime to pay attention to healthy diet, do not eat spicy food. Ensure adequate sleep and improve sleep quality. Strengthen physical exercise and improve physical quality. Pay attention to the combination of work and rest.