Low back pain

Neck pain - Animation

Your neck is sore. It hurts to move your head. Are you sleeping wrong, is it stress, or a result of climbing that ladder to clean your gutters? Let's get to the bottom of those real "pains in your neck. "When your neck is sore, you may have trouble moving it, especially to one side. Many people describe this as having a stiff neck. If neck pain involves nerves, such as a muscle spasm pinching on a nerve or a slipped disk pressing on a nerve, you may feel numbness, tingling, or weakness in your arm, hand, or elsewhere. A common cause of neck pain is muscle strain or tension. Usually, everyday activities are to blame. Such activities include bending over a desk for hours hunching in place, having poor posture while watching TV or reading, placing your computer monitor too high or too low, sleeping in an uncomfortable position, or twisting and turning your neck in a jarring manner while exercising. Usually, you can treat minor neck pain at home. Simple posture improvements are a great place to start, sitting straight with shoulders held back, driving with arms on armrests, and avoiding carrying shoulder bags. Take breaks when sitting in front of video displays or holding a telephone. For pain, you might try over-the-counter pain relievers such as Advil or Tylenol. And low level laser therapy can be very effective. Physical therapy can be great for treating or preventing the recurrence of neck pain. Slow range of motion exercises, moving your head up and down, side to side from ear to ear, can gently stretch your neck muscles. Applying heat beforehand may help. Good sleep position is especially important with the head aligned with the body. You can try sleeping with a special neck pillow for that. You may want to see a doctor if your symptoms linger for longer than a week of self care, or if you have numbness, tingling, or weakness in your arm or hand, or if your pain was caused by a fall, blow, or injury. If the pain is due to a muscle spasm or a pinched nerve, your doctor may prescribe a muscle relaxant or a tricyclic antidepressant, and possibly a more powerful pain reliever than you were taking at home. You may be referred to a neurologist if he suspects any nerve damage in your neck. You can help prevent neck pain or keep it from coming back in many ways. Use relaxation techniques and regular exercise to prevent unwanted stress and tension to your neck muscles. Learn stretching exercises for your neck and upper body, stretch every day, before and especially after exercise. Use good posture, especially if you sit at a desk all day, keep your back supported, adjust your computer monitor to eye level, so you don't have to continually look up or down. Talk to your doctor if pain persists, you do not want to go through life with a real pain in the neck.

Herniated disk - Animation

You might have heard a friend say that they have "slipped a disk. " Or, you may have slipped a disk yourself during an overly strenuous workout, or by straining while lifting something heavy. A slipped disk can be painful, so painful, in fact, that you can barely move. But what exactly is a slipped disk? And what can you do about it if you have one?This is your spine. In between the bones, which are called vertebrae, are little cushioning disks. These disks not only allow you to bend and move but also prevent your bones from rubbing against each other. Sometimes an injury can push a disk out of place, producing a bulge. This bulge is called a herniated disk. Or, a disk may break open. When a disk moves, it puts pressure on nearby nerves, and that's when you start to feel pain. Most slipped disks are found in the lower back or lumbar region, although you can also have one in your neck, or cervical region. When you have a slipped disk, you'll hurt, but often just on one side of your body. If the disk is in your lower back, you may feel a sharp pain in one part of your leg, hip, or buttocks. Your leg may also feel weaker than usual. If the disk is in your neck, the pain and numbness can stretch all the way from your neck down to your shoulder and arm. You may notice that it hurts even more when you stand for a long period of time, or if you sneeze, cough, or laugh. So, how do you treat a slipped disk?First your doctor will want to make sure that you actually have a slipped disk. To find out, the doctor will check your muscle strength, feeling, and reflexes, and have you move in different ways, for example, by bending, standing, and walking. You may also have a scan to find the exact location of the slipped disk. While bed rest was once the standard therapy for low back pain, studies show that for most people it does not help and may even make the situation worse. Rapid return to healthy normal activity is usually best, being careful not to put too much stress on the back. While you're doing that, you can take medicines like ibuprofen or aspirin to relieve the pain. Muscle relaxants may also help. Acupuncture, massage, and yoga have also been shown to be affective in some studies. Physical therapy may be helpful after the first two or three weeks. It can help strengthen the muscles of your spine, and teach you how to move properly so you don't injure yourself again. If these measures don't help, your doctor may suggest getting steroid injections into the area where you slipped the disk, to reduce pain and relieve swelling. As a last resort when all other treatments have failed, you may have a surgery called a diskectomy to remove the damaged disk. You may be in pain now, but don't despair, with treatment it should ease. Realize that it may take a few months before you're back to your old self. Don't try to overdo it by bending or doing any heavy lifting. You'll just wind up back on your couch, hurting again.