Low back pain is a common problem for many people. It can be caused by many different things, but you can easily prevent it by learning how to improve your posture and lift and exercise correctly.
Call your family doctor if:
Many things can cause low back injuries, such as muscle strain or spasm, sprains of ligaments (which attach bone to bone), joint problems or a "slipped disk." The most common cause is using your back muscles in activities you're not used to, such as lifting heavy furniture or doing yard work. Unexpected events such as taking a fall or a car accident can also cause low back pain.
A slipped disk (also called a herniated disk) happens when a disk between the bones of the spine bulges and presses on nerves. This is often caused by twisting while lifting. Many people who have a slipped disk don't know what caused it. In most cases, slipped disks and other low back pain can be relieved by following a few simple methods.
The best position for relief when your back hurts is to lie on your back on the floor with pillows under your knees, with your hips and knees bent and your feet on a chair, or just with your hips and knees bent. This takes the pressure and weight off your back.
You may need 1 to 2 days of this sort of rest for a hurt back. Resting longer than this can cause your muscles to weaken, which can slow your recovery. Even if it hurts, walk around for a few minutes every hour to help keep your back muscles strong.
Heating pads can help to relax painful muscle spasms. Use heat for 20 to 30 minutes at a time. Ice packs and massages may also give relief.
Nonprescription medicines that reduce pain and/or swelling include aspirin, acetaminophen (brand name: Tylenol), naproxen (brand name: Aleve) and ibuprofen (some brand names: Advil, Motrin).
Treatment of ongoing back problems must be directed at the cause. This may mean losing weight (because being overweight can make back pain worse), exercising and improving your posture when you're sitting, standing and sleeping.
Sit in chairs with straight backs or low-back support. Keep your knees a little higher than your hips. Adjust the seat or use a low stool to prop up your feet. Turn by moving your whole body rather than by twisting at your waist.
When driving, sit straight and move the seat forward. This helps you not lean forward to reach the controls. You may want to put a small pillow or rolled towel behind your lower back if you must drive or sit for a long time.
If you must stand for long periods, rest 1 foot on a low stool to relieve pressure on your lower back. Every 5 to 15 minutes, switch the foot you're resting on the stool. Maintain good posture: Keep your ears, shoulders and hips in a straight line, with your head up and your stomach pulled in.
The best way to sleep is on your side with your knees bent. You may put a pillow under your head to support your neck. You may also put a pillow between your knees.
If you sleep on your back, put pillows under your knees and a small pillow under your lower back. Don't sleep on your stomach unless you put a pillow under your hips.
Use a firm mattress. If your mattress is too soft, use a board of 1/2-inch plywood under the mattress to add support.
Some specific exercises can help your back. To gently stretch your back muscles, lie on your back with your knees bent and slowly raise your left knee to your chest. Press your lower back against the floor. Hold for 5 seconds. Relax and repeat the exercise with your right knee. Do 10 of these exercises for each leg, switching legs.
While some exercises are specific for your back, it's also important to stay active in general. Swimming and walking are good exercises to improve your overall fitness.
Disclaimer: The drawings and animations of exercises displayed below are provided only to illustrate the exercises ... Read More
Written by familydoctor.org editorial staff