What is a narcotic by medical definition? By medical definition, narcotics are substances used to treat moderate to severe pain. In fact, the word ânarcoticâ is taken from the Greek word for âstuporâ. So, narcotic originally referred to substances that dull the senses and relieve pain.
The types of drugs that might be prescribed for sciatica pain include: 1  Anti-inflammatories. 2  Muscle relaxants. 3  Narcotics. Tricyclic antidepressants.  Anti-seizure medications.
Sciatica is a painful injury involving strain or damage to the sciatic nerve, which begins in your spine and runs down your leg. Various options exist to treat sciatica, depending on whether the pain you experience is acute or chronic and where the underlying cause of the pain originates.Learn how to successfully manage the pain caused by sciatic nerve damage and a spectrum of ways to treat sciatica with these treatment options.Ad.earn how to successfully manage the pain caused by sciatic nerve damage and a spectrum of ways to treat sciatica with these treatment options.