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

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

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

Most of us suffer from lower back pain at some point in our lives; be it from a sedentary lifestyle, spending hours at the office desk or from strenuous physical exercises. In most cases, a little bit of rest does the trick. However, if the lower back pain persists for 3-6 weeks, physiotherapy is recommended.

How does physiotherapy help?

The main purpose behind physiotherapy is reducing lower back pain and increasing muscle and bone function, so that such instances are avoided in the future. Physiotherapy is the first line of defence against lower back pain. More drastic measures such as surgery are undertaken once physiotherapy fails to do is job.

Physiotherapy is often recommended when the back pain is caused due to lifestyle factors, a minor injury like a fall or other moderate factors. For more severe back injuries, doctors recommend surgery straight away when there is no scope of performing physiotherapy.

Low-intensity back pain can be cured using a combination of heat packs, ultrasound wave therapy and Iontophoresis (using a localized current source to introduce medical ionic compounds to the body).

A physical therapy program for back pain usually has two components:

Passive physical therapy to help reduce the patient's pain to a more manageable level

Active exercises

Passive Physical Therapy - Modalities

The physical therapist may focus on decreasing pain with passive physical therapy (modalities). These therapies are considered passive because they are done to the patient. Examples include:

Heat/ice packs

TENS units

Iontophoresis

Ultrasound

Active Physical Therapy - Back Pain Exercises

In addition to passive therapies, active physical therapy (exercise) is also necessary to rehabilitate the spine. Here are some of the common exercises for back pain:

Back Stretch: Put your hands underneath your head while lying back. Bend your knees but put your feet on the ground. Roll your legs to one side and hold them there for 10 seconds. Repeat three times for each side.

Deep Lunge: For this, you need to kneel on one knee with the other foot pointed towards the front. Lift the back knee up and hold it there for five seconds and then bring it down. Repeat this exercise three times for each side.

One Leg Stand: This is the simplest of exercises. Hold on to a wall for support while standing and face towards it. Then slowly hold one leg and bend it behind you. Hold in the same position for five seconds before bringing it down. Repeat the process three times for each leg in five second gaps.

Physiotherapy for Back Pain

Why does PAIN occur? Understand the Mechanism of Pain

Pain is an unpleasant and distressing physical sensation caused by disease or injury, which induces hurt and anxiety in those suffering from it.
There are many different manifestations of pain, ranging from short term (acute pain) to long term (chronic pain). Other classifications include pain in the internal organs (visceral pain), injured tissue (inflammatory pain), nerves (neuropathic pain), etc.

The reason for the occurrence of pain depends on the cause and kind of pain being experienced. In most cases, pain acts as a warning sign that the body has been afflicted by a disorder of some sort, which may have arisen due to internal sickness or external wounding. Acute pains are generally cured on their own through rest or simple medication. Chronic pains, on the other hand, are more complicated in nature and the treatment requires more elaborate diagnosis.

The mechanism of pain

Pain is an extremely personal and subjective experience and affects each individual to varying degrees. The pain signals, which can arise in any part of the body, travel through the spinal cord to the brain along thousands of specialized nerves and nerve fibres. In the brain, it is processed in the centres associated with anxiety, emotions, memory, appetite, etc. Signals and pain inputs are then returned from the brain to the spinal cord, which may heighten or diminish pain.

In some cases, pain may also be induced by damage to the brain and spinal cord, which happens after a stroke.
A constant barrage of pain signals may cause the cells at the end of nerve fibres to become over-sensitized. This is known as 'wind-up' and is one of the most common causes of chronic pain that occurs even though the root of the problem has been identified and treated.

The causes and effects of pain differ from case to case depending on the signals received by the brain and its interpretation. It affects the individual's day to day activities and if persistent, can also have a harmful impact on mental health and psychosis. Pain is always handled, diagnosed and treated differently in all patients by drawing out the best possible solution to the problem.





Why does PAIN occur? Understand the Mechanism of Pain

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