The choice of drugs to quickly relieve pain depends on the type and severity of the pain. The following are some common drug categories and their applications： ### 1. **Non-steroidal anti-inflammatory drugs (NSAIDs)** -**Common drugs**: Ibuprofen, Naproxen, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin, Aspirin -**Applicable conditions**: Suitable for mild to moderate pain, such as headache, toothache, muscle pain, arthritis, etc. -**Precautions**: Long-term use may cause gastrointestinal problems or kidney damage. ### 2. **Paracetamol (Paracetamol/Acetaminophen)** -**Common drugs**: Tylenol (Tylenol) -**Applicable conditions**: Suitable for patients with mild to moderate pain, such as headache, toothache, muscle pain, and intolerance to NSAIDs. -**Precautions**: Excessive use may cause liver damage. ### 3. **Opioids (Opioids)** -**Common drugs**: Morphine (Morphine), Oxycodone (Oxycodone), Hydrocodone (Hydrocodone) -**Applicable conditions**: Suitable for moderate to severe pain, such as postoperative pain, cancer pain, etc. -**Precautions**: It is addictive and needs to be used under the guidance of a doctor. ### 4. **Antidepressants (Antidepressants)** -**Common drugs**: Amitriptyline, Duloxetine, and Duloxetine -**Applicable conditions**: Suitable for chronic pain, especially neuropathic pain. -**Precautions**: It takes a while to take effect and is usually used for long-term management. ### 5. **antiepileptic drugs (Anticonvulsants)** -**Common drugs**: Gabapentin, Pregabalin, Pregabalin, Pregabalin, Pregabalin, Pregabalin, Pregabalin, Pregabalin, Pregabalin, Pregabalin, Pregabalin -**Applicable conditions**: Suitable for neuropathic pain, such as diabetic neuralgia and post-herpes zoster neuralgia. -**Precautions**: The dose may need to be adjusted, and side effects include drowsiness and dizziness. ### 6. **Local anesthetics (Topical Anesthetics)** -**Common drugs**: Lidocaine Patch (Lidocaine Patch) -**Applicable conditions**: Suitable for local pain, such as neuralgia and muscle pain after herpes zoster. -**Precautions**: Only for partial use, avoid large-area applications. ### 7. **Muscle Relaxants (Muscle Relaxants)** -**Common drugs**: Cyclobenzaprine, Methocarbamol, Cyclobenzaprine, Cyclobenzaprine, Cyclobenzaprine, Cyclobenzaprine, Cyclobenzaprine, Cyclobenzaprine, Cyclobenzaprine, Cyclobenzaprine -**Applicable conditions**: Suitable for muscle spasms or muscle-related pain. -**Precautions**: It may cause drowsiness and should not be used for a long time. ### 8. **Corticosteroids (Corticosteroids)** -**Common drugs**: Prednisone, Dexamethasone, Dexamethasone, Dexamethasone, Dexamethasone, Dexamethasone, Dexamethasone, Dexamethasone, Dexamethasone -**Applicable conditions**: Suitable for inflammatory pain, such as arthritis and tendinitis. -**Precautions**: Long-term use may cause a variety of side effects, such as osteoporosis and immunosuppression. ### Important note： -**Consult a doctor**: Before choosing and using any drug, be sure to consult a doctor or pharmacist to ensure the safety and effectiveness of the drug. -**Personalized treatment**: Each person's pain situation and physical condition are different, and the treatment plan should be personalized. -**Avoid abuse**: Especially opiate drugs, they must be used in strict accordance with the doctor's instructions to avoid dependence and abuse. ### Non-pharmaceutical method： In addition to medicines, the following methods can also help relieve pain： -**Physical therapy**: Such as hot compresses, cold compresses, massage, physiotherapy, etc. -**Psychotherapy**: Such as cognitive behavioral therapy (CBT), relaxation techniques, etc. -**Lifestyle adjustments**: such as moderate exercise, healthy diet, adequate sleep, etc. Hope this information is helpful to you. If you have specific pain problems, it is recommended to seek medical attention as soon as possible for professional advice.