What are the main types of cancer painkillers? What is the effect of cancer painkillers?

Cancer brings a lot of pain to patients, and some cancer patients feel unbearable pain. So what are the main types of cancer painkillers? Through this article, I will give you a detailed introduction. In fact, analgesic drugs commonly used in clinic to treat cancer can also treat pain caused by other common levels. Let's take a look at this article to find out!

1, classification of painkillers

1. The first class of cancer painkillers I want to tell you is non-opioid drugs. This is mainly suitable for moderate pain. This is an over-the-counter medicine. You can buy it in a drugstore without a doctor's prescription. The curative effect is still affirmed by everyone, and it will not hurt so much after a while. There are mainly aspirin, paracetamol and indomethacin, with relatively small side effects, but the dosage should not be too large.

2. The second type of cancer painkillers are opioid drugs, which are divided into weak and strong categories. Weak opioids are mainly suitable for mild and toxic pain, while strong opioids are used to relieve moderate and severe pain, among which morphine is its representative drug, in addition to methadone.

3. Auxiliary drugs. Adjuvant drugs can be used for any degree of pain, but only as an adjuvant treatment. Although it is not a painkiller, it can also relieve pain. There are mainly anticonvulsants, such as carbamazepine and phenytoin sodium.

2. Tumor classification

At present, our medical profession divides tumors into two types, one is benign and the other is malignant. Benign diseases are easy to treat because they grow slowly. Generally speaking, if they don't get worse, they won't be in danger. Because this benign disease generally does not transfer to other parts of the body, there will be no systemic attack.

Another kind of malignant tumor is more serious. First of all, this tumor grows very fast and will quickly metastasize and connect with surrounding tissues. Generally, you can't move when you touch it, because it has merged with the surrounding body tissues. This malignant tumor will also have serious symptoms, such as fever and poor appetite, at the initial stage of the disease.

No matter whether the tumor is benign or malignant, as long as it is this disease, we should pay attention to it. Because this disease generally indicates that there are huge problems in the body, at the same time, patients can also feel the pain of being tortured by this disease. Therefore, as long as there are signs of illness, you should go to the hospital immediately. Take effective anti-tumor drug treatment measures to avoid the deterioration and severity of the disease and stifle it in the cradle.

3. Tumor formation

The formation of tumor needs a process, mainly due to the interaction of various tumorigenic factors, the local tissues and cells of the body lose control, new organisms appear, and then local masses will appear, so it is called tumor. Generally speaking, non-neoplastic hyperplasia and neoplastic hyperplasia are essentially different, not the same thing.

In fact, in essence, tumor belongs to a genetic disease, which is mainly caused by various environmental and genetic carcinogenic factors. The root of this effect lies in oncogenes, which have certain ability to transform cells. Once the protooncogene is activated, it will produce abnormal cancer proteins, which will transform cells and gradually cause local tumors in the body, which will lead to cancer over time.