Can serious dental problems and/or infections cause lack of appetite, nausea and very bad taste in mouth and on back of tongue for 2 months? thank you very much?

Dental infections: Dental infection can harm your health. Yes, it may cause bad breath, a sense of malaise, and lack of appetite are possible symptoms. It would be best if you were evaluated by a dentist and also by your primary care provider for other possible causes of your symptoms.

Yes, Yes & Yes: Severely decayed teeth and periodontal issues are infections, and the toxins that are released will often end up in the bloodstream, affecting overall health and well-being. Please see a local dentist for an exam and treatment plan. Left untreated, these problems will only become worse.

It's possible but...: It's possible but there are other causes or multiple causes of your symptoms. That's why it is so important you see a dentist as soon as possible for a dental evaluation.

Yes, but...: Yes they can but so can antibiotics and other medicines you may be taking. Does this apply to you? Review your medicaments .

POOR ORAL HEALTH : THE ENTIRE BODY CAN BE AFFECTED BY POOR ORAL HEALTH.HEART, LUNGS, PANCREAS, KIDNEYS.BACTERIA IN YOUR MOUTH SPREADS TO MOST OF YOUR ORGANS.MAKE A DENTAL APPOINTMENT ASAP.