Patients with cancer pain are often accompanied by pain, and the pain is not effectively relieved for a long time, which will affect the patient’s sleep and appetite and reduce the patient’s resistance. Do you have some concerns about the application of pain medication? Such as worrying about adverse drug reactions; fearing addiction, etc. You don’t need to worry that adverse reactions can be actively prevented and effectively dealt with, and will not affect the pain control and disease treatment. A large number of domestic and foreign clinical practice shows that addiction to analgesic drugs is extremely rare. The following gives you a specific description of the precautions for taking pain medication: 1. The pain can be effectively controlled. 2. There are two types of pain treatment: pharmacotherapy and non-pharmacotherapy. But drug therapy is the most basic and the main simple to take, easy to adjust the dose, economic. The oral pain medication precautions: 1, oral medication 2, according to the prescribed time medication 3, the amount of medication needs to be directed by the doctor 4, pay close attention to the reaction after the medication 5, according to the step medication 6, opioids in the pain treatment has been indispensable, is the world’s recognized treatment of moderate to severe pain and chronic pain drugs of choice. So have you always thought that opioids are addictive and unsafe to use? A large number of studies on opioid pain management have confirmed that addiction is rare when taking opioids for pain. Therefore, we do not need to worry about opioid addiction for the treatment of pain. As long as we follow the above tips of pharmacological analgesic treatment, pharmacological analgesia is not only effective but also has few side effects. The most common side effects of pain medication include constipation, nausea and vomiting. Sometimes excessive sedation, respiratory depression and urinary retention are also seen, but the incidence of the latter three phenomena is very small. Ways to prevent constipation: Drink plenty of water Eat plenty of fruits and vegetables Be appropriately active Take laxatives such as stool softeners or medications such as marijuana lozenges under the direction of your doctor Abdominal Circumcision Massage Nausea and vomiting may occur when taking opioids for the first time. As long as you continue to take the medication for three to five days, these reactions will lessen or disappear. If it is the first time you take opioids, you can add an antiemetic combination. However, antiemetics should not be used for more than one week. When the nausea disappears, the antiemetic can be stopped.