Stinky throat may be caused by poor oral hygiene or tonsil stones, Helicobacter pylori infection and other reasons. 1. Oral hygiene: If you don’t have the habit of brushing your teeth and rinsing your mouth, the corruption of food residues in the mouth will lead to a smelly throat. 2. Tonsil stones: Tonsil stones are found in the upper crypts of the tonsils, and tonsil stones are prone to infections, and patients will experience symptoms such as dysphagia, sore throat and halitosis, which can lead to a foul-smelling throat. 3. Helicobacter pylori infection: gastrointestinal Helicobacter pylori infection, the patient’s typical symptoms may have epigastric pain, epigastric burning sensation, postprandial fullness, etc., and some patients will also appear reflux, heartburn and other digestive symptoms, Helicobacter pylori infection can be in the patient’s oral cavity at the same time, which can cause bad breath, which causes the throat eye stinky. Causes of throat eye odor more reasons, it is recommended to pay attention to personal hygiene, if necessary, medical examination, a clear diagnosis.