A very large body of evidence now exists that suggests diet is as important to mental health as it is to physical health, says Felice Jacka, president of the International Society for Nutritional Psychiatry Research. A healthy diet is protective and an unhealthy diet is a risk factor for depression and anxiety.â.
All forms of smoking are linked to these cancers, including cigarettes, cigars, and pipes. Tobacco smoke can cause cancer anywhere in the mouth and throat as well as in the lungs, the bladder, and many other organs in the body. Pipe smoking is particularly linked with lesions of the lips, where the pipe comes in direct contact with the tissue.
Key Points. 1  Cancer treatment can cause mouth and throat problems. Complications of chemotherapy. Complications of radiation therapy. Complications caused by either chemotherapy or radiation therapy. 2  Oral complications may be caused by the treatment itself (directly) or by side effects of the treatment (indirectly).