What You Need To Know About Morphine
Morphine Sulfate is a narcotic opioid analgesic, which means it’s a drug that provides the same type of pain relief as opium derived from the poppy plant. Morphine is a powerful pain reliever used for both acute (short term) and chronic pain. It is also used, much less frequently, as a cough suppressant, for difficulty breathing and to stop diarrhea.Morphine was first purified from the opium poppy in the early 1800s. But poppy-based medicines similar to morphine were used as early as the 1500s. It is one of many medications commonly used during and after surgery.Centuries later, morphine is available in a wide variety of forms including long and short acting forms, and is used to treat pain caused by a variety of diseases, illnesses and injuries. Morphine, is effective, inexpensive and readily available, which makes it a valuable medication around the world.
Names For Morphine
Morphine is prescribed under a variety of names, abbreviations and both brand and generic names. Those names include MS Contin, Avinza, Kadian, Oramorph, MOS, Duramorph, Morphitec, MS, Roxanol, and epidural morphine.
How It’s Administered
Morphine is available in a variety of forms, and it can be given as an injection, pill, epidural, oral solution, suppository or sublingually (under the tongue). Taking morphine as directed is important, as are realistic expectations. Some pain is to be expected and does not mean that more pain medication is necessary.
Common side effects of morphine include:
- Constipation: After surgery, it is important to prevent constipation, which can become a major complication.
- Decreased coughing
- Loss of appetite
Every drug has risks, and morphine is no exception. Risks are increased with higher doses, long-term use and especially inappropriate use without a prescription. To minimize these risks, follow the instructions on your prescription and only take the medication when appropriate for pain control.
- Depressed breathing (breathing too slowly or too shallowly, including respiratory failure and death)
- Memory problems
- Severe constipation
- Memory problems
- Sleep disturbances
Patients who are nursing should consult their physician before taking morphine, as it may be expressed in breast milk. In pregnant women, prolonged use of morphine may result in the baby experiencing morphine withdrawal shortly after birth. Patients with constipation may experience a worsening of symptoms. Those with other intestine conditions should use morphine with caution as it can slow digestion and result in a worsening condition. Morphine should also be used with caution in people with respiratory conditions including COPD or asthma.The elderly may be more sensitive to morphine. Their dosages may need to be adjusted to prevent an overdose or pronounced side effects.
Tolerance, Addiction, and Abuse
Morphine, like many prescription drugs, may require larger doses for pain control when used for extended periods of time. Over time, the body can develop a tolerance for the medication and will require more medication to experience the same level of effectiveness.People with chronic pain who use morphine may become physically dependent on the medication, meaning that they will experience signs and symptoms of withdrawal when they do not take the drug. Drug dependence does not necessarily mean the drug needs to be stopped. For example, a patient being treated for cancer-related pain could become physically dependent on morphine. However, the drug will continue to be given as needed for pain relief.Addiction is not the same as dependence. Addiction is a chronic and relapsing brain condition that involves compulsive drug seeking and use, usually with negative consequences. Addiction is a component of opioid use disorder. Opioid use disorder can also involve mixing opioids with other drugs such as alcohol and taking larger or more frequent doses than necessary for pain management.