Side effects of radiotherapy for lung cancer

summary

Because of the internal tumor, my grandfather is said to be a malignant lung cancer by the doctor. He has just had lung cancer surgery, and now he is undergoing radiotherapy treatment. Now his side effects are very big. He can hardly eat anything. He always has nausea and vomiting, and also has symptoms of abdominal distension and abdominal pain. After surgery, many people are reluctant to do radiotherapy, and feel that the side effects are too harmful to people. What are these side effects What are the functions? Now let me give you an analysis.

Side effects of radiotherapy for lung cancer

First of all, the side effects of chemotherapy for lung cancer are really great. Immunity decreases: radiotherapy and chemotherapy will damage the immune function; digestive disorders: loss of appetite, nausea and vomiting, abdominal distension, abdominal pain, diarrhea or constipation; radiotherapy and chemotherapy will cause bone marrow suppression, which is manifested as the decrease of white blood cells and platelets, and even the decrease of red blood cells and hemoglobin;

Secondly, it will cause some damage to the body, cardiotoxicity: some chemotherapy drugs can produce cardiotoxicity, damage myocardial cells, patients with palpitations, palpitations, chest tightness, shortness of breath and other symptoms, and even heart failure; hepatotoxicity: almost all chemotherapy drugs can cause liver damage, mild liver dysfunction, liver discomfort, severe can lead to toxic Hepatitis; nephrotoxicity: some high-dose chemotherapy drugs can cause renal function damage and low back pain, renal discomfort, etc.

Finally, the reason for the side effects of chemotherapy is that the purpose of chemotherapy is to kill tumor cells, and the stronger the cytotoxic effect of chemotherapy drugs, the greater the dosage, the stronger the killing effect on tumor cells, Therefore, the killing effect of chemotherapy drugs on tumor cells and normal cells (such as hematopoietic cells, immune cells, gastrointestinal cells, liver and kidney cells) is the same, which leads to serious side effects of chemotherapy.

matters needing attention

Lung cancer diet has some precautions, first of all, patients should pay attention to it, through diet to enhance resistance, naturally for the treatment of the disease is beneficial. In addition, we should pay attention to the balance of nutrition, according to the symptoms to arrange diet, in the elimination of symptoms at the same time, play the role of treatment. Through the usual diet and all aspects of attention, lung cancer patients are likely to continue to live, and can improve the quality of life, so you need to work hard.