The lack of taste in the mouth in late pregnancy may be caused by delayed early pregnancy reaction, indigestion, upper respiratory tract infection and so on.
1. Delayed early pregnancy reaction: some pregnant women, due to their physical condition, can still experience early pregnancy reaction in late pregnancy, such as vomiting, lack of appetite, etc., resulting in no taste of mouth in late pregnancy.
2. Indigestion: due to the fear of nutritional deficiencies during pregnancy, pregnant women may eat more, resulting in indigestion. As a result, there is no taste in the mouth, and may be accompanied by bloating, nausea, belching (burping) and other symptoms.
3. Upper respiratory tract infection: due to inflammatory mediator stimulation, resulting in decreased nerve conduction function, there may be symptoms of decreased taste.
The lack of taste in the mouth in late pregnancy may also be caused by other reasons. If the symptom persists for a long time, it is recommended to go to the hospital for a clear diagnosis and treatment by a professional doctor.