Is gastric cancer chemotherapy side effect big

Update Date: 2022-09-27 Source: Network

summary

Grandfather found out the disease of gastric cancer not long ago. He has been treated in the hospital. Recently, he has also been treated with chemotherapy. They all say that chemotherapy has side effects. So, is the side effect of chemotherapy for gastric cancer big? Let's talk about it.

Is gastric cancer chemotherapy side effect big

Side effects 1, digestive disorders and inflammatory reactions: loss of appetite, reduced diet, nausea, vomiting, abdominal distension, abdominal pain, diarrhea or constipation. Many chemotherapy drugs cause the above symptoms by stimulating gastrointestinal mucosa. Fever, dizziness, headache, dry mouth, sore mouth, etc.

Side effects 2. Cardiotoxicity, nephrotoxicity and pulmonary fibrosis: some chemotherapy drugs can produce cardiotoxicity, damage myocardial cells, patients with palpitation, chest tightness, precordial discomfort, shortness of breath and other symptoms, and even heart failure. ECG examination can show T wave changes or S-T segment changes. Some high-dose chemotherapy drugs can cause renal function damage and low back pain, renal discomfort. Ifosfamide, vincristine, bleomycin and so on can cause pulmonary fibrosis. It is more dangerous and even life-threatening for patients with poor lung function.

Side effects three, the decline of immune function and physical weakness: chemotherapy drugs can damage the patient's immune system, leading to immune dysfunction or decline. Immune function indexes such as E-rosette test, CH50, C3 complement, T cell subsets, NK cell activity, IL-II, etc After chemotherapy, it was lower than that before chemotherapy. Most anticancer drugs have immunosuppressive effect. Patients may have fatigue and weakness, mental depression, sweating, sleepiness, etc.

matters needing attention

When treating gastric cancer, chemotherapy is the most basic treatment, and there will be a lot of side effects mentioned above. It is necessary to regulate diet, and patients can also regulate traditional Chinese medicine according to the side effects reappeared.