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

Back pain is a common source of pain and can be acute, sub-acute or chronic in nature. Back pain is classified along the segments of the spine and can be divided into neck pain, middle back pain, lower back pain and coccydynia or tail bone pain. Back pain can be quite troublesome as it disables a person to move about freely due to constant ache.

Here are some procedures for the treatment of back pain.

    Give your back some rest: Most people who get back pain become obsessed with it and end up getting MRI scans and x-rays done. Some even take injections and other such measures without recognizing the intensity of the pain. It is advised not to rush into the matter immediately and the simplest way to cure the pain is by resting. 90% of pains in the back resolve by themselves in 6 weeks and so you must give your back a break instead of taking medical actions and let time do the healing.
    Pills: While you let time treat your back pain, sometimes the pain increases and gives you a bad time. In this case, you can take anti-inflammatory medicinal pills such as ibuprofen or naproxen. These pills will help you ease the pain. However, using such pills for a continued period of time causes side effects such as gastrointestinal disorders. Hence, you should not take them for more than ten days at a stretch.
    Hot and cold compress: Apply a bag of frozen peas or an ice pack to the affected area for 48 hours after the pain appears. Every session should be about 20 minutes, and you should take more than two sessions each day. After two days, repeat the same procedure using a heat pad instead of ice. The cooling procedure shuts down your blood capillaries and reduces the flow of blood to that area. The swelling is eased as a result. The heating, on the other hand, loosens tight muscles and increases the blood circulation, providing extra oxygen.
    Change your mattress: People who sleep on firm mattresses and cushions on their beds are at a higher risk of having a back pain. According to studies, it has been observed that people sleeping on medium-firm mattresses have healthier backs. In case your mattress in sagging or is over 8 years old, you should replace it.
    Acupuncture: When your back pain is very severe, you can resort to acupuncture, which provides efficient pain relief. The procedure changes the way your nerves react and reduces inflammation.

Back pain arises from various reasons and should always be taken care of. Unattended back pain worsens and makes the affected person suffer.

Suffering From Lower Back Pain - 5 Ways You Can Treat it

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

One of the most common complaints of men and women is that of a back ache with lower back aches being the most common. Apart from an improper posture, this may be caused by old age, lifting heavy weights or an injury to the back. A consistent back ache can affect your daily life and make performing regular tasks uncomfortable. Luckily, it can be managed quite well with simple ayurvedic remedies.
According to Ayurveda, backaches are triggered by an excess of Vata dosha. Thus, the Ayurvedic remedies for a back ache aim at reducing the Vata dosha. Ayurvedic remedies are natural and have negligible side effects. 

For this reason, they can be prescribed to both children and adults. Some such remedies are:

Cut down on spices: One of the main characteristics of the Vata dosha is dryness. This can be caused by pungent spices such as wasabi and green or red chillies. The internal dryness caused by these spices can lead to constipation which in turn can be one of the causes of low back aches. Hence, if you suffer from a chronic backache that may or may not be accompanied by constipation, cut back on the spices and try eating food that is slightly blander.
Eat food before it gets cold: Eating cold food or cold drinks can also increase the Vata dosha levels in our body. Coldness creates congestion and constricts the internal organs while warm food allows the digestive and stool carrying channels to stay open. This allows for the easy expulsion of waste and reduces toxins in the body. Hence, opt for warm drinks like tea or coffee instead of soft drinks and juices and try to eat your food while it is hot.
Padahastasana or the standing forward fold pose: This yoga asana is very effective when it comes to treating back pain as it allows the Vata dosha to flow easily through the body. In doing this it opens up the digestive channels that may have been causing constipation and back pain. It also relieves problems associated with sciatica. To practise this asana begin by standing upright with your feet beside each other. While inhaling, lift your arms over your head till they touch your ears. Bend forward from your hips while exhaling and try to keep the back and your legs straight. Touch the floor or wrap your hands around your calves. Bring your head as close to the knees as possible and hold for 5   10 seconds. Inhale and the slowly roll your body upright again.

Back Pain - Ayurvedic Remedies for Managing it!

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

10-minute easy exercises to relieve back pain

Most of us lead sedentary lifestyles these days which have led us to experience severe problems with our spine. Irrespective of your age, a majority of people today suffer from back pains as a result of sitting for long periods. The most effective way to counter back pain is to strengthen your spine to make it capable of dealing with these aches in a better manner.

These 3 exercises will help you counter back pain quickly.

1. Leg lifts - a lot of us have weak abdominal muscles as compared to other regions and this leads to an imbalance in the muscle strength of different groups. Leg lifts help restore that balance. You have to lie on your back and choose a firm and rigid surface. Start by lifting your legs slowly and avoid any bending. Keep lifting them to bring them at an angle of 90 degrees with your upper body and then return to the starting position. Around 15-20 repetitions of this exercise on a daily basis are bound to give you much relief from recurring back pain.

2. Cycling - this exercise is perfect for building coordination among all the abdominal muscles of your body. Set your body in a sit-up position with your back on the floor and knees bent. Next, move your legs in a pedalling position, as you would do in case of riding an actual bicycle. Continue the movement for about 20 seconds in each direction.

3. Plank positions - in a plank position, you are required to hold your body in a particular position for a specified time period. For example, you can perform a plank position by holding your body in a position that it would acquire during a push-up. Do not rest on your palms and instead bend them at your elbow, so that your weight now rests on the forearms. Breathe deeply and hold the position for a minimum of 30 seconds.


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10-Minute Easy Exercises To Relieve Back Pain

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