What should I do if I keep vomiting after chemotherapy?
Chemotherapy is one of the important means of treating cancer, but the side effects that come with it, such as nausea and vomiting, often make patients feel painful. How to alleviate the vomiting reaction after chemotherapy is a concern of many patients and their families. This article will combine the hot discussions and medical advice from the entire Internet in the past 10 days to provide you with structured solutions.
1. Causes of vomiting after chemotherapy
Chemotherapy drugs stimulate the vomiting center in the gastrointestinal tract and brain, causing nausea and vomiting. According to the time of occurrence, it can be divided into the following three types:
| Type | Occurrence time | Features |
|---|---|---|
| acute vomiting | Within 24 hours after chemotherapy | The degree is serious and timely intervention is required |
| delayed vomiting | 24 hours to several days after chemotherapy | may last longer |
| anticipatory vomiting | Before chemotherapy (psychological factors) | related to anxiety |
2. Medical methods to relieve vomiting
Doctors usually prescribe antiemetic drugs based on the chemotherapy regimen and the patient’s condition. Common drug categories are as follows:
| drug type | Representative medicine | Applicable situations |
|---|---|---|
| 5-HT3 receptor antagonist | ondansetron, granisetron | First choice for acute vomiting |
| NK-1 receptor antagonist | Aprepitant | Prevent delayed vomiting |
| Glucocorticoids | Dexamethasone | Combined to enhance antiemetic effect |
3. Diet and life adjustment suggestions
In addition to medication, daily care can significantly improve symptoms:
| Category | specific suggestions |
|---|---|
| diet | Eat small, frequent meals, avoid greasy foods, and try ginger tea or mint candies |
| environment | Keep ventilated and stay away from pungent smells such as oil fumes |
| psychological | Listen to music and meditate to relieve anxiety |
4. Practical skills that have been hotly discussed recently
Based on recent buzz on social media and medical forums, the following methods are widely recommended:
1.Borneol taken bucally: Some patients report that taking borneol into the mouth can temporarily suppress nausea.
2.acupressure: Pressing the Neiguan point (inside of the wrist) for 3-5 minutes may relieve symptoms.
3.low temperature food: Such as ice cream, jelly, etc. are easier to tolerate.
5. When do you need medical treatment?
Please contact your doctor immediately if:
| Symptoms | Risk warning |
|---|---|
| Vomiting that lasts more than 24 hours | May cause dehydration or electrolyte imbalance |
| Unable to eat any food or water | Requires intravenous fluid support |
| Vomiting blood or coffee-like material | Gastrointestinal bleeding may be present |
Conclusion
Although vomiting after chemotherapy is common, most patients can effectively alleviate their symptoms through comprehensive management of drugs, diet, and psychological adjustment. It is recommended to maintain communication with the attending doctor and adjust the treatment plan individually. Recently popular non-drug therapies (such as acupressure) can also be tried as auxiliary treatments, but medical advice should be the mainstay.
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