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Back Pain Prevention
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Pain Relief Drugs
Antidepressants
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Non Drug Pain Relief
Surgery For Pain
TENS Pain Relief
Pain Assessment
Pain Is A Sign
Chronic Pain
Chronic Pain FAQ’s
Abdominal Pain
Arthritis
Back Pain
Back Pain Severe
Back Pain Causes
Back Pain FAQ’s
Back Pain -
Back Pain -
Back Pain Prevention
Breathing Pain
Carpal Tunnel
Chest Pain
Chronic Pain
Elbow Joint Pain
Everyday Pains
Genital Pain
Headache & Migraine
Headache Treatment
Knee Pain
Migraine Pain
Migraine Treatment
Rheumatoid Arthritis
Shingles Pain
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Shoulder Joint Pain
Surgery Pain
Keep A Pain Diary
Pain Relief Drugs
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Antiinflammatories
Marijuana For Pain
Non Drug Pain Relief
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TENS Pain Relief
PAIN RELIEF FACTS AND INFORMATION - PAIN RELIEF TREATMENTS
Everything You Need To Know About Pain, Pain Relief And Pain Management
Facts And Information About Pain, Pain Relief And Pain Relief Treatments
Order Prescription Medications Online To Treat And Prevent Chronic Pain
Everything You Need To Know About Pain, Pain Relief And Pain Management
Facts And Information About Pain, Pain Relief And Pain Relief Treatments
Order Prescription Medications Online To Treat And Prevent Chronic Pain
Worldwide Shipping On All Pharmacy Medications
New and Old Drugs for Pain Relief - Facts And Information
When you complain of headache or low back pain and the doctor says take two aspirins every 4 hours and stay in bed, you may think your pain is being dismissed lightly. Not at all. Aspirin, one of the most universally used medications is an excellent painkiller. Scientists still cannot explain all the ways aspirin works, but they do know that it interferes with pain signals where they usually originate, at the nerve endings outside the brain and spinal cord: peripheral nerves. Aspirin also inhibits the production of chemicals called prostaglandins that are manufactured in the blood to promote blood clotting and wound healing. Unfortunately, prostaglandins, released from cells at the site of injury, are pain-causing substances. They actually sensitize nerve endings, making them—and you—feel more pain. Along with increasing the blood supply to the area, these chemicals contribute to inflammation—the pain, heat, redness, and swelling of tissue damage.
Some investigators now think that the continued release of pain-causing substances in chronic pain conditions may lead to long-term nervous system changes in some patients, making them hypersensitive to pain. People suffering such hyperalgesia can cry out in pain at the gentlest touch, or even when a soft breeze blows over the affected area. In addition to the prostaglandins, blister fluid and certain insect and snake venoms also contain pain-causing substances. Presumably these chemicals alert you to the need for care—a fine reaction in an emergency, but not in chronic pain.
There are several prescription drugs that usually can provide stronger pain relief than aspirin. These include the opiate-related compounds codeine, propoxyphene, morphine, and meperidine. All these drugs have some potential for abuse, and may have unpleasant and even harmful side effects. In combination with other medications or alcohol, some can be dangerous. Used wisely, however, they are important recruits in the chemical fight against pain.
In the search for effective analgesics, physicians have discovered pain-relieving benefits from drugs not normally prescribed for pain. Certain antidepressants are used to treat several particularly severe pain conditions, notably the riveting pain of facial neuralgias like trigeminal neuralgia and the excruciating pain that can follow an attack of shingles.
Interestingly, pain patients who benefit from antidepressants report pain relief before any uplift in mood. Pain specialists think that the antidepressant works because it increases the supply of a naturally produced neurotransmitter, serotonin. (Doctors have long associated decreased amounts of serotonin with severe depression.) But now scientists have evidence that cells using serotonin are also an integral part of a pain-controlling pathway that starts with endorphin-rich nerve cells high up in the brain and ends with inhibition of pain-conducting nerve cells lower in the brain or spinal cord.
Antiepileptic drugs have also been used successfully in treating trigeminal neuralgia. The rationale for the use of antiepileptic drugs (principally carbamazepine) is based on the theory that a healthy nervous system depends on a proper balance of incoming and outgoing nerve signals. Trigeminal neuralgia and other facial pains or neuralgias are thought to result from damage to facial nerves. That means that the normal flow of messages to and from the brain is disturbed. The nervous system may react by becoming hypersensitive: it may create its own powerful discharge of nerve signals, as though screaming to the outside world "Why aren't you contacting me?" Antiepileptic drugs—used to quiet the excessive brain discharges associated with epileptic seizures—quiet the distress signals and in that way may relieve pain.
