Archive for June, 2011

Back Pain Muscle Spasms – How to Deal

June 26th, 2011
Seth Cooper asked:




The two most common locations of muscle spasms are the neck and back regions. Most of us hold a lot of tension in these areas, which leads to tightness. Thus, they are the most vulnerable to stress due to relatively casual events. Such muscle pain could happen due to a chill while golfing or playing tennis, for example, or from spending too long at the computer without taking a break. (In case you are reading this online now, and wondering how often that is, most ergonomic specialists recommend standing and stretching about once an hour.)

What happens when a muscle spasms? The fibers in the muscle core contract all at once. And what causes this? The cause of back pain muscle spasms is a tensed muscle due to over extension or sudden movement. In other words, if the muscle hasn’t relaxed sufficiently prior to moving or extending it, a spasm can result.

A muscle spasm is not the same thing as a muscle cramp. Both involve a sudden contraction, but a cramp releases with movement. When your back spasms, it locks up and you cannot move.

There are a number of ways you can deal with a muscle spasm: rest; temperature change; ice massage; mindful movement; and over-the-counter pain reliever.

You can relieve the strain of stressed tissues by lying down. For back pain muscle spasms, try bringing your knees slowly to your chin, then hold the position for at least a minute. If this causes you pain, however, stop and try something else.

You can rub an ice cube over the sore region using a slow, circular motion. It takes a few minutes to numb the pain. Once the area numbs and relaxes due to the cold, fresh blood rushes to the area, which helps unclench the muscle fibers. Just be sure to keep the ice moving, and use a gentle massaging motion. Of course, this works best when you have help, since you can relax completely and not concern yourself with extending your arm to reach the back or neck area.

(Only apply heat if the area is still in spasm after 72 hours, since this gives your muscles enough time for any acute pain and swelling to subside. If you want to use temperature change prior to that, experts recommend that you apply cold.)

Once you have iced the spasm, slow and gentle movement helps bring back normal circulation and coaxes muscle fibers to return to their usual patterns. Avoid too aggressive a stretch, or you could make the spasm worse.

Once any pain and swelling begin to subside — again, probably after several days — you can also try breaking up any left-over muscle knot, simply by pressing a thumb or other finger into the region. At this point, the idea is to continue relaxing the muscle by breaking up any residual fluid or muscle fibers.

Any over-the-counter pain reliever such as aspirin, ibuprofen, or naproxen works best on this type of pain due to the anti-inflammatory effect. Acetaminophen is less effective since it is not an anti-inflammatory.

Finally, any abrupt neck or back spasm that includes a numb sensation, tingling, or a weak feeling could indicate a ruptured disk or injury to the nerve, and it is important to have it checked out by a qualified medical professional as soon as you can.

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What are the affects of botulinum toxin on the neuromuscular junction?

June 26th, 2011
Brent A asked:


At the following junctions:
1. presynaptic neuron resting potential amplitude.
2. presynaptic neuron action potential amplitude.
3. presynaptic neuron rate of Ca++ influx.
4. presynaptic neuron amount of neurotransmitter released.
5. postsynaptic muscle fiber resting potential amplitude.
6. postsynaptic muscle fiber end plate potential amplitude.
7. postsynaptic muscle fiber action potential amplitude.
8. postsynaptic muscle fiber action potential frequency.
9. strength of entire muscle contraction at the organ level, not the cellular level.

any help/answers or internet links would be super helpful!

thanks in advance!

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TDP Mineral Lamp Helps Relieve Chronic Back, Neck and Joint Pain

June 26th, 2011
Sunny Ighagbon asked:




The TDP Lamp is a tool that can be used in a clinic setting or at home to provide focused deep heating. The deep heating then reduces inflammation, sore stiff muscles and also chronic pain. It also increases blood circulation and metabolism of the area it shines on.

The TDP lamp is world-renowned for the relief of stiff and sore muscle, and helps stimulate blood flow in the area treated. In fact, the Chinese women’s volleyball Olympic team was one of the first Olympic teams to use the TDP Mineral Lamp in 1984. Since then national athletic soccer, martial arts and ballet teams have also depended on the TDP Mineral Lamp for its positive healing benefits.

In 1986, at the 35th World Fair for Inventions in Brussels, the TDP Mineral Lamp won the Silver Star Award and the Gold Medal at the Zagreb International Fair in Yugoslavia.

How Does TDP Mineral Lamp Work?

A TDP Mineral Lamp is a far infrared (FIR) lamp with the addition of a ceramic plate that is heat-treated with black clay that contains 33 essential minerals normally found in the human body. The ceramic plate emits electromagnetic waves in the infrared range of 2 to 5 microns, which is in the healing spectrum.When the electromagnetic waves hit the body, the energy they give off result in increased blood flow, increased metabolism, reduces welling, and stimulates the immune system. Pain is also decreased. It also helps to relieve muscle and joint stiffness, inflammation, muscle spasms, sprains and strains. It relaxes muscles as well.

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