What is the reason for vomiting in lung cancer? Because of the side effects caused by chemotherapy

Vomiting after suffering from lung cancer is mostly due to the side effects of chemotherapy, which can cause physical discomfort and vomiting. At the same time, if the cancer cells in the body metastasize or metastasize to the brain, vomiting symptoms will occur.

Long-term smoking or working and living in a dusty environment for a long time can easily cause the inhalation of a large amount of particulate matter, which can affect the health of the lungs. Therefore, after contracting lung cancer, timely treatment is required to avoid the deterioration of the disease. Some patients will experience physical discomfort after contracting lung cancer. So what is the cause of vomiting in lung cancer?
1. Side effects of chemotherapy <br/>If patients experience nausea and vomiting after chemotherapy, the first thing to consider is whether it is caused by chemotherapy. After chemotherapy, although the cancer cells in some patients are under control, it also brings some toxic side effects, which can easily irritate the human stomach and intestines, causing nausea and vomiting. If obvious vomiting occurs, you can prepare ginger slices during chemotherapy and hold one in your mouth when you feel nauseous, which can help eliminate nausea and vomiting.
2. Metastasis of cancer cells <br/>Cancer cells metastasize to the intestinal digestive tract, which can also cause vomiting in lung cancer patients. It can cause obvious obstruction in the digestive tract, symptoms of digestive infection, and vomiting. When lung cancer cells invade the digestive tract, it can also cause a decline in mental state, general weakness, a decrease in the number of blood cells, and weakened liver and kidney functions.
3. Brain metastasis <br/>Cancer cells metastasize to the brain, which can cause nausea and dizziness, projectile vomiting, and blurred vision. These symptoms are mainly caused by increased blood pressure in the skull or compression of brain nerves by cancer cells.