Inflammation - Ask Dr. P - The Pain Doc

How to manage lower back strain

by Pain Doc | Sep 9, 2010 | Low Back Pain

Low back pain is said to be the most common cause of lost work days, after the common cold. Most everyone has experienced an episode of lower back pain at some point in their life; millions suffer from chronic (ongoing; unending) lower back pain of some form.

The low back, or lumbar spine, is comprised of the last five (5) vertebrae in the spine. These vertebrae are the largest as they support most of the body’s torso weight. Like the cervical spine; i.e. neck (the first 7 bones of the spine), there are no rib attachments in the lumbar spine to limit movement, making the lumbar spine more moveable than the thoracic spine (torso), but less flexible than the cervical spine due to its larger, heavier vertebrae.

This unique lumbar spine design offers advantages and disadvantges. The obvious advantage is flexibility–you can bend (flex) your low back forward, backward, sideways, and can rotate it a few degrees to either side. The disadvantage is that with more movement, there are more opportunities to stress the joints of the lumbar spine (more moving parts) and therefore more chance of injury and pain. This includes potential injury/ trauma to the surrounding ligaments, joint capsules, cartilage lining the small joint surfaces; small facet joints, intervertebral discs, and the lumbar vertebrae themselves.

Therefore, low back pain can originate in one of several structures in the lower back:

the discs (strong fibro-cartilage ligaments that hold vertebrae together)
the facet joints (the “rear” joints of a vertebra, opposite the vertebral
Image via Wikipedia

bodies)
the pars– the small extensions of bone to either side of the vertebrae that form the upper and lower borders of the intervertebral foramen, and end in the lumbar facet joints
the surrounding muscles
the surrounding fascia (muscle covering)
the nerve roots inside the spinal canal
the vertebrae itself (compression fractures; vertebral end-plate fractures)

Today we’ll address lower back pain due to muscle and fascia strain. I’ll refer to this a low back or lumbar strain. This is a common cause of lower back pain and is more manageable than pain due to deeper spinal structures.

In the many cases of lower back strain that I’ve treated over the years, the patient describes a sudden onset of pain after bending at the waist reaching for something. In other cases, the pain starts a day after doing something like weight lifting, running or rock climbing.

Medically speaking, a muscle sprain-strain occurs when muscle fibers tear during contraction and subsequently release inflammation.

The convention for naming soft tissue injuries is that strain refers to injury to a muscle and tendon while sprain refers to injury to ligaments, which connect bone to bone. Since muscles, ligaments and tendons typically get injured all at once in a typical injury due to their anatomical proximity to one another, doctors refer to these types of injuries as sprain-strain injuries.

Sprain-strain severity is described as Grade I, Grade II and Grade III, with Grade III being the most severe and refers to complete rupture of a tendon or ligament. Most lumbar strains are Grade I and II.

Inflammation is meant to contain/ quarantine an injury and is actually an important process in the healing phase (tissue regeneration). The problem is that it releases chemicals that irritate nerves and surrounding tissues, and stiffens adjacent muscles and joints. The inflammatory response can “overshoot” causing the patient to needlessly suffer.

If you go to your doctor complaining of lower back strain, and tests do not indicate damage to deeper structures (discs, facet joints, nerve roots, bone) then you will most likely be prescribed pain blockers (usually NSAIDs- non-steroidal anti-inflammatories), rest, and ice. Your doctor will likely put you on “temporary disability” which means no heavy lifting, bending at the waist, and other activities that put stress on the lower back. Sometimes muscle relaxants are prescribed, if there are complaints of spasm and stiffness. You will be told that it should resolve on its own, and most cases do.

TREATMENT:

At first onset of straining your back, apply ice for 20 minutes every two hours of the waking day. The easiest way in my opinion is to get a large freezer ziplock back, fill a third of it with ice cubes, put about a cup of water in the back and zip it closed (get as much air out as possible before closing shut).

Lie down so that your exposed (no clothing) lower back is directly on top of the bag. Bend your knees or put a pillow under them for comfort. This flattens the lower back and allows it to make good contact with the icepack. (Optional: put a neck roll under your neck for comfort). Do this for 1-2 days.

On the second day, you can introduce gentle stretches while you ice. After your 20 minutes of icing, try lifting your knees to your chest, pulling them gently towards you with your hands. Hold for 5 seconds; repeat five times. Then, keeping your feet together (you are still lying on your back), knees bent, let the knees fall to the right side, gently twisting the lower back; reverse sides. Do five times to each side. What these movements do is orient any scar tissue that develops, in the direction of contraction.

On the third day, assuming pain is still present, you can try using heat. I recommend an infrared lamp. This is radiant heat that penetrates deeper than a hotpack.

If you need to get pain free even sooner, I suggest using the 120 LED (Light Emitting Diode) wrap. This popular home therapy device used red light therapy + infrared heat, which goes beyond simply blood circulation increase. The red light diodes inhibit inflammation and increase cellular metabolism (energy production, waste removal) which means speedier tissue healing.

After a week, your lower back strain should be 60-90% better. If it is only 25% or so improved after a week, the injury is likely worse than originally thought; and deeper soft tissues may be involved. In this case, consider using Pulsed EMF to further enhance tissue healing.

Last thought: I believe that if someone strains his lower back by simply bending forward, it indicates that the back muscles, and probably core/abdominal muscles need better conditioning. It’s not all about strength, it’s also muscle coordination in response to varying loads; for example, picking up a piece of heavy luggage. Those with excellent muscle coordination (there are five major muscle groups that have to work together to move the lower back) are less likely to injure their backs like this. Interestingly, research shows that osteoarthritis, or degenerative joint disease in the lumbar spine, is related to poor lower back muscle coordination. And it makes sense– your muscles move and support your lumbar spine. Poor support and coordination between muscles (erector spinae group, abdominals, etc.) can cause your spinal joints to bear more stress than normal during every day movements.

So, the best strategy is to prevent getting lower back strain by strengthening AND conditioning (improve coordination of) your lower back muscles by doing functional exercises.

How to Tell if Your Pain is from Arthritis

by Pain Doc | Aug 28, 2010 | Arthritis, Bone Pain, Hand and Wrist Pain

Image via Wikipedia

If you have deep, achy pain in a joint that doesn’t go away with time it’s likely some form of arthritis. Lower back pain can be arthritic in nature (as opposed to muscle) if it behaves similarly– deep, achy, doesn’t seem to ever go away entirely; and you have a history of repetitive, physical impact to your body such as construction workers/ laborers, martial art practitioners and gymnasts. However, with rheumatoid arthritis (explained below) no history of trauma is necessary.

Most people associate arthritis with the elderly. But did you know it can affect younger people as well?

The word arthritis translates to “joint inflammation.” There are several forms of arthritis, the two most common types being rheumatoid arthritis and osteoarthritis.

Image via Wikipedia

Rheumatoid arthritis (RA) is an auto-immune disorder, where the body’s white blood cells attack the synovium of synovial joints. Synovium is the inner lining of a synovial joint— encased (capsular) joints like in the spine, hips, knees and shoulders. The synovium produces synovial fluid, which lubricates the inner surfaces of the joint as it moves.

People suffering from rheumatoid arthritis will have bouts of severe joint swelling, redness, heat and pain. RA is typically bilateral; meaning, for the extremities it strikes both sides, not just one. It is an awful condition that can can severely impact mobility. Those with rheumatoid arthritis in the knuckles of the hand will have difficulty gripping things and doing fine dexterity movements such as writing and buttoning a shirt. Areas commonly affected by rheumatoid arthritis are the hands, spine, and feet.

Currently, drugs are the only medical treatment for RA including non-steroidal anti-inflammatories– NSAIDS (aspirin, Motrin, Tylenol, Ibuprofen), corticosteroids and immunosuppressives.

Palliative care to manage pain levels include acupuncture, yoga, and chiropractic. Cannabis (medical marijuana) is a popular choice for many sufferers.

Osteoarthritis (OA) is described as joint pain and inflammation from wear and tear of the cartilage. It is usually found in people who have suffered repeated joint trauma, like football and basketball players. Marathon runners can develop it in the knees and hips as well. OA is found in the weight bearing joints of the feet, ankle, knees, hips, lower spine and neck.

When repeated trauma impacts a weight bearing joint, over time it creates tiny fissures in the cartilage, which thins the cartilage and exposes the bone underneath. From there, the bone forms bone spurs called osteophytes. Radiologists describe these changes (disc degeneration plus osteophytes) as spondylosis of the joint.

Both types of joints can be painful, with RA being more acutely painful. The symptoms are pain, joint stiffness and reduced range of motion.

MAKING BONE BROTH SOUP FOR ARTHRITIS PAIN:

In both cases, eating a low-inflammation diet will be helpful: reduce sugar intake including high fructose corn syrup; limit carbohydrates to 150 grams per day; emphasize protein and fat, especially fish with high Omega 3 content; nut oils (walnut, almond, Brazil nuts), virgin olive oil, and raw plants (green leafy salads, lightly steamed vegetables). Raw milk and butter from grass fed cows, and coconut oil are also good for an anti-inflammatory diet.

Eating bone broth soup every day will give your body the constituents for rebuilding cartilage: Visit your local butcher and ask for the large beef and pork joints. They can saw these in little pieces in the back and give them to you in a bag; they price them pretty cheap; too!

You’d be amazed as to how cow/ pig knee and hip joints look very much like a human’s. If you want to understand the anatomy of these joints, this is a great way to do it. You will see and feel the smoothness of the cartilage on the femur head. You’ll see the anterior and posterior cruciate ligaments (ACLs and PCLs). You will see the patella, fat pad; and collateral ligaments, condyles and meniscus. Make sure to eat all of these parts in addition to drinking the broth to get all the proteins needed to rebuild tendons, ligaments and cartilage.

MAKING THE BROTH:

Add a couple of pieces of joints into a tall pot; fill half-way with water; add salt. For extra bone-building strength add some eggshells (from cracked RAW eggs– You want the inner shell membrane to be intact; with boiled eggs the nutrient-rich membrane sticks to the egg). Bring to a strong boil; reduce heat to low and cook for 60 minutes. Steep out the eggshells, and drink the soup. Eat any pieces of tendon stuck to the bones, and eat the bone marrow as well. You can add spinach to the soup the last minute of boiling for more variety. (chicken and turkey carcasses and whole fish bones work well, too).

The calcium and cartilage nutrients you get from this bone broth can help your joints feel better.

HOME THERAPY FOR ARTHRITIS

Arthritis pain comes from inflammation and stimulation of pain receptors in damaged cartilage by the inflammation and also by physical abrasion.

Pulsed electromagnetic field therapy (Pulsed EMF or PEMF) can help by energizing the affected cells. The electromagnetic field produced by PEMF machines are similar to the naturally-occurring fields produced by the biological activity of your cells; adding an external source helps those cells function better. The few cells that exist in the cartilage and ligaments and tendons have more energy to synthesize matrix and collagen which goes towards joint rebuilding. Use in conjunction with red light therapy for maximum effect. Red light at around 660 nm wavelength initiates photobiomodulation, which also gives cells more energy to function, much like photosynthesis in plants.

For temporary relief, heat works best with chronic pain and stiffness. An infrared heat lamp is a good choice, as it is easy to set up and penetrates all the way down to the affected tissue, unlike a hot pack which only heats the skin. Heating is not advised for rheumatoid arthritis when it is in a flare-up, hot and acute phase.

As far as medical care, joint replacement is a more drastic option but can effectively reduce pain while preserving some joint functionality. There are also experimental procedures that involve culturing cartilage cells in a lab and injecting them into the joint space, hoping that they will bond to existing cartilage and thicken, but results are mixed at this point.

If you don’t have arthritis, do things that will help prevent you for getting it. Build up your joint strength with the diet mentioned above, and avoid repetitious trauma to the weight bearing joints (activities that involve jumping and landing on a hard surface). Strengthen surrounding ligaments of your knee and hip joints with exercises like weightless squats, knee bends, and simple uphill hiking.

Your joints are the most neglected part of your body; we often take them for granted. But when one is injured or develops arthritis, you will realize very quickly how important they are to your happiness and well-being. Don’t wait until it is too late; strengthening and nurturing your joints should be a definite part of your fitness routine.

Wrist Pain and Treatment

by Pain Doc | Aug 26, 2010 | Hand and Wrist Pain

Wrist pain from overuse affects over 50% of people whose job requires frequent typing on a computer keyboard. However, any job or activity that requires repetitious finger movement is capable of causing this type of wrist pain.

wrist tendon anatomy

The leading culprit is tedonitis, or tendinitis — inflammation of the wrist tendons; more precisely the flexor digitorum tendons which pass through the wrist. As you move your fingers alternating between flexion and extension, which is essentially what typing is, the wrist tendons rub against one another. The tendons are protected by a slippery sheath to allow smooth gliding during movement, but if this sheath loses its protective qualities, it can cause the tendons to inflame and swell. Certain drug side effects and illnesses can cause this; check with your doctor.

The problem with tendonitis is that, by nature it affects tendons of muscles that are needed for work or play; for example the wrist for typing, the elbow for golf and tennis, and the achilles tendon for running. The individual therefore continues in the offending activity until she can no longer tolerate the pain, and by that time a lot of microtrauma has occurred. The microtrauma (tiny tears and fissures in the tendon and sheath) releases inflammatory products and attracts scar tissue formation, which makes them stick together even more. The tendons undergo trophic changes (changes on the cellular level) and don’t function as well as before leading to chronic pain.

Prevention is the key for all cumulative trauma/ repetitive strain injuries– these painful conditions are totally preventable and don’t need to happen in the first place. You don’t want to ignore prevention because tendonitis takes a long time to resolve once it is entrenched. In some cases, tendonitis can lead to carpal tunnel syndrome, where the median nerve in the wrist gets squeezed and injured leading to numbness and weakness of the hand.

For wrist tendonitis from typing, make sure your workstation is ergonomically set up:

Use an adjustable keyboard tray to lower and angle down your keyboard at a level where you don’t need to contract your shoulder muscles to raise your arms above the keyboard.
Keep your upper arms in the same plane as your torso, and close to your sides (don’t type chicken winged).
Keep your elbows angled at about 95-100 degrees, wrists straight in line with the forearm or slightly bent downwards
Use a good chair with lumbar support and if necessary a foot stool to rest your feet on
Head up, ears directly over shoulders, eyes in line with center top 3rd of computer monitor; shoulders relaxed.

Take 30 second to a minute mini-breaks if you are going to be typing more than an hour straight.

Stretch wrists periodically in flexion and extension; hold for 10 seconds; do wrist circles ten times in both directions.

Do shoulder circles ten times in both directions.

Do chest and neck stretches every other hour during the day.

Stand up and do wall angel exercises (50) at least twice during the day to counteract the tendency for neck and shoulder flexion during sitting.

TREATMENT:

1. Do ice massage every two hours during the day if your pain is acute (feels hot, swollen and in some cases, reddish skin). Here’s a YouTube video of how to do it.

2. Apply Red Light Therapy to your wrist. The Red Light torch is great for this. Press it gently but firmly into your wrist and depress the button. Do three times/ day, 10 minutes each. Research shows that red light therapy reduces inflammation, almost as good as a non-steroidal anti-inflammatory medications.

3. To further accelerate healing, apply Pulsed EMF to the painful areas.

SUPPORTING EFFORTS

Eat an anti-inflammation diet for 2-3 weeks: go heavy on fish oils; reduce grain intake; eat plenty of alkaline foods (green leafy plants).

Don’t do stretches when your tendons still hurt; introduce light flexion and extension stretches when the pain drops by at least 75%.

Do your best to reduce the activity that precipitated the tendonitis for 2-3 weeks.

When you have cured yourself of the pain, implement the preventive strategies mentioned above so it never happens again.

Next Entries »

How to manage lower back strain

How to Tell if Your Pain is from Arthritis

Wrist Pain and Treatment

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