The causes and symptoms of chronic lower back pain

Lower back pain is characterized by a feeling of pain around the lumbar region (curve of the back connecting the upper back and glutes- muscles in the buttock that are responsible for thigh movement) caused by muscle or ligament injury. The spinal area is most likely to be affected by lower pain as it may impair routine activities like walking and standing. Any lower back pain that lasts for more than ninety days can be considered as chronic.

Causes of lower back pain

There are plenty of causes for lower back pain. Anything that exposes the lumbar area of the spine to a level of stress beyond its capacity can cause lower back pain. These causes are-

1. Disorders of the discs

The spinal area in the lower back comprises of small bones called the vertebra, which are connected to each other by pieces of cartilage known as discs. These discs act as shock absorbers, and when exposed to excessive shock can cause the disc to bulge, resulting in herniated discs. Wear and tear of the discs can also occur.

2. Spinal stenosis

Spinal stenosis occurs when the area around the spine becomes narrow. It may affect the nerves surrounding the lower back, resulting in pain.

3. Wear and tear of the joints and ligaments

Normal wear and tear of the joints and ligaments cause difficulties in holding the spine in its proper position and this progresses with age. This may cause a vertebra to slide over another and affect the nerve endings, giving rise to pain.

Symptoms of lower back pain

The symptoms of lower back pain are usually a dull or excruciating pain in the lower back. It can also affect other parts of the body such as the hips and the legs. In case of severe pain, simple activities like walking, bending and sitting will be impaired.



The Causes and Symptoms of Chronic Lower Back Pain

Back pain is one of the most common debilitating disorder in the world today. The pain affects 90% of people at some point of their lives. Human back comprises of various structures (see figure) which are nerves, bones, muscles, ligaments, and tendons, any or all of which can be a source of pain. Once back pain occurs, it may become chronic (more than 4 weeks) and you shall need to consult a pain physician for relief and accurate diagnosis.
Since prevention is always better than cure,  you can save yourself from having back pain if you follow these basic tips.
Regular Exercise in Correct Form: Regular exercise is important to maintain proper muscular strength of the back. Human back is supported by several big muscle groups (see figure). They serve two functions - one is to facilitate the posture and movements of the back itself and the other is to help movements of the rest of the body appendages (arms, head, pelvis and legs).The health of these muscle group is important to take stress off the spinal bones and maintain proper function. Most of these muscles are red muscle fibers as they need to maintain their activity for prolonged periods of time. Just to give you an idea - your biceps (arm muscles) have to work only when you bend your arm. But your back muscles have to function all the time - whether you sit, walk, stand or even sleep. But the point is what kind of exercises are good for your back? The best exercises for back include body weight low impact aerobics like brisk walking, swimming, stationary bicycling, extension exercises and yoga. What is important to remember while doing these exercises if that you need to be gentle in your movements and achieve correct "form" - this is possible if you can ask someone (preferably a trainer) to observe and point out whether the back stays straight during the exercise. It has been seen that arching and excessive bending is associated with injury to the back while exercising.
Stay Hydrated and Eat Natural Nutritious diet:The inter vertebral discs contain 70 - 80% water. The muscles and tissues have 60% water content. Therefore, it is important to stay hydrated. In addition, you must eat a nutritious diet consisting of green leafy vegetables, good protein source and just enough carbohydrates. Deficiencies of essential nutrients like Vitamin D can result in diseases like osteoporosis. Another important aspect is to maintain body weight within healthy limits. This is very important as increased belly fat is linked to increased back pain due to mechanical factors.
Lift objects correctly and maintain proper posture:While lifting objects, keep them as close to body as possible. Do not slouch or bend excessively while lifting. Just keep your back straight at all times. You may bend your knees a little if required (see figure). Think before you lift and get help if needed.
While working, you must not sit for more than 45 minutes at a stretch. Walk for two minutes, go to a colleague's desk and say hi or even just drink some water or visit the washroom. Humans evolved as hunter - gatherers and our bodies are more adapted to walking / standing than to sitting for prolonged periods. Those of you who travel more and have to sit for long periods of time also need to follow above tips - avoid prolonged sitting in same posture.While exercising, improper position can do more harm than good. Therefore, proper form and posture is a must.
Bonus tip: Avoid cigarette smoking and those who smoke cigarettes to decrease your chances of having degenerative disc diseases leading to chronic back pain early in life.
Word of caution to prevent permanent damage: In case of back pain, which is not responding to home remedies or over the counter painkillers, please contact a Pain Physician to pinpoint the diagnosis and appropriate management.

3 Essential Tips to Prevent Back Pain

About 80 percent of people all across the globe experience lower back pain at some stage in their lives. It is one of the most common reasons why people miss their work and appoint a physiotherapist. But lower back pain is an ailment that can be avoided with proper knowledge and some back exercises. In case your lower back pain is not under control and you have been neglecting it, you are susceptible to acute pain, sciatica, nerve pain and pain in other regions caused from a pinched nerve. Long-term pain in the back portion can lead to permanent ailments like degenerative disc disease or spinal stenosis.

Probable causes of lower back pain
Severe pain in the lower back region can be caused due to a herniated disc, back muscle pain, ligament strain or any other non-specific pain. An individual may also suffer from lower back pain due to systemic conditions like rheumatoid arthritis, fibromyalgia or ankylosing spondylitis. Though these causes are very common in most people suffering from lower-back pain, the diagnosis varies from person to person and to ensure the best care to alleviate the pain, you must consult a responsive musculoskeletal physiotherapist.

Stages for assessing and treating lower back pain
Managing the back pain is the primary objective of physiotherapy. In reality, back pain is the final symptom that is developed and the first thing that must be addressed.

Stage I
Back pain relief: The physiotherapist is going to use different types of tools and items to help the pain subside along with the inflammation. These include electrotherapy, acupuncture, ice application, soft-tissue massage and deloading taping techniques. Sometimes the physiotherapist may also recommend an anti-inflammatory drug if the pain is intolerable.

Stage II
Restoring normal strength: With the settling of pain and inflammation, you are more susceptible to injury because though your pain has subsided, your ligaments and muscles are weak. Your doctor will aim at restoring normal motion of lumbar spine, muscle endurance and strength, proprioception, balance and walking abilities.

Stage III
Restoring full body function: Depending on your daily chores and activity, your physiotherapist will aim at restoring the function of your back portion to keep you safe while performing the chosen activities. For some, it may be taking a slow walk around the park while for others it may mean taking part in some sports activity.

Stage IV
Preventing recurrence: Your physiotherapist will rehabilitate you to prevent further occurrence of this excruciating pain by suggesting proper postures, exercise and core muscle workout.

Each of these stages are important to help you get rid of severe back pain and with daily exercise, you can regulate your body and spare yourself from recurrence of this lower back pain.

Treating Chronic Lower Back Pain

Today  working  usually implies sitting at a desk from morning to evening. While this may seem more comfortable than working in the fields, sitting at a desk can trigger a host of back problems. This is because sitting in the same position all day makes the spine bend forward and lowers the efficiency of the back muscles. Working at a desk not only strains your back, but also restricts your movements to typing on a keyboard and moving a mouse. 

Once a back problem begins, it usually lasts a lifetime hence; here are a few tips to save your back.

Get yourself a good chair: Your chair is crucial to your back s health. Avoid the hard backed plastic chairs and pick a more flexible mesh backed office chair if you sit at the table for a long span of time. Ergonomic chairs may seem expensive, but are worth the expense in the long run.
Stretch your muscles: Sitting in the same position all day, puts the muscles under stress and with time can constrict the muscles. Make it appoint to stand up every 30 minutes and stretch your back and sides. Also try rotating your hips and shoulders form time to time.
Take a break: No matter how much work you have in front of you, take a break at the end of each hour. Taking even 2 minutes off out of 60 every hour can have a huge impact on your health. If you still feel guilty skip using the phone to connect with your colleague and walk over to their desks instead.
Get a pedometer: Keeping a pedometer will help you track the number of steps taken in a day. Ideally, a person should take 10,000 steps a day to stay healthy. If you sit at a desk for majority of the day, take every opportunity you can to up the count on your pedometer. Go for a walk around your office after lunch or park your car a little way off from the office to create opportunities to walk.
Take the stairs: As far as possible avoid escalators and elevators. Instead climb stairs for a quick workout. If your office is on the 20th floor, walking up may not be feasible, but you could get off the elevator on the 18th floor and walk up the remaining two floors.
Eat healthy: Lastly, pay attention to what you eat. Avoid eating at the office canteen or picking up a bite at the coffee shop and carry lunch from home. This ensures that you eat a balanced meal.

World Spine Day-6 Back Saving Tips for People Who Sit at a Desk All Day

Lower back pain can be one of the most physically debilitating things that can affect you and limit your mobility. Even if the pain isn t that acute, it could still signal something deteriorating in your lower back. While oral medications, topical creams or sprays can help in reducing pain, there are other effective remedies you can try on your own. These will be handy when you have no medications at hand. One of these is the hot and cold therapy.

Heat therapy for lower back pain

Heat works well with lower back pain as it can dilate blood vessels and improve circulation within the tissue. This will help in circulation and also result in lowering the pain. Heat therapy will also loosen up other muscles in the area and help soothe sore areas which have been taking the burden along with the lower back muscles. Some of the techniques that can be applied are:

1. All day heat wraps: These are specially manufactured belts or wraps which wrap around your abdomen and keep tightness and pressure on your lower back as well as supplying heat.

2. Electric heating pads: These are mechanized heating pads which generate heat with electricity. You can place them under you back and then either sit or sleep with it positioned behind you. However, ensure that you don t keep these for too long as they could burn your skin.

3. Hot Compress with towels or hot water bags: Use a clean towel and heat it over a conductive surface and apply it on your lower back. You can also use hot water bags for the same purpose.

Cold therapy for lower back pain

Cold therapy uses the principle of constriction of blood vessels as well as slowing circulation. This will help numb the area and thus help relieve the pain. Some of the ways these can be administered are mentioned below.

1. Ice towel: In this method, soak a towel in ice cold water, wring it to dry it and then apply on your lower back. This will numb the pain without transferring the sting of the cold or damaging your skin.

2. Ice packs: Put about half a kg of ice in a plastic Ziploc bag and pour water over the ice to just about cover it. Push out the air out of the bag and then lock it. Use this ice pack with a towel to ensure that you back doesn't get wet.

3. Ice gel packs: These are ready made packs, which can be bought from medical stores and kept frozen to be used whenever you need it in order to relieve lower back pain.

Treating Lower Back Pain Using Hot and Cold Therapy

Pain related sleep disruption has affected a large number of people around the globe. Statistics has it that, in India, about 25% of the population suffers from pain-related sleep deprivation. Studies call it  the vicious cycle of pain and sleep  as pain affects your ability to sleep and lack of sleep makes the pain even worse.

Back pain and arthritis are examples of some common pain-related medical disorders. People with these types of chronic pains have reported persistent sleeplessness or have had immense trouble falling asleep.

The following are the primary sleep disorders associated with chronic pain:

Insomnia: It is a medical condition that is characterized by an inability to fall asleep no matter how physically exhausted you are. Insomnia can be acute (lasting for one night to a week) or chronic (that lasts for more than 3 weeks).
Hypersomnia: It is a condition wherein you tend to sleep excessively; in this condition, you will have trouble being awake throughout the day or can fall asleep at any point of time.
Sleep Apnoea: This is a sleep disorder wherein breathing pauses and resumes repeatedly. Risk factors include obesity, age and gender; it is more commonly observed in men. This condition can be chronic with symptoms such as snoring loudly or feeling very tired even after one has had a night s sleep.
Restless leg syndrome: It is a sleep disorder wherein you continuously move your legs while sleeping. However, this condition can also cause you to move your legs even if you aren t sleeping.
Some of the causes of sleep disorders due to chronic pain are:

Pain
Worry and anxiety
Sweating at night
Depression and other mental disorders
Treatment

A pain and sleep disorder should be simultaneous as both the components of it, pain and sleep, are interrelated. Some of the ways people with chronic pain can still have a good night s sleep are:

Limiting caffeine intake
Abstaining from alcohol and smoking, as these disrupt the sleep cycles, thus aggravating the existing pain.
Practicing meditation and other relaxation techniques
Pain killers or sleeping pills can be administered, but only with the doctor s advice.
Hot water fomentation over painful area during night, for better sleep.

Back Pain and Bad Sleep

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