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

Neck pain is fairly common among adults. It results from the soft tissues such as ligaments, muscles and tendons. It can result from spasms and muscle strain from neck problems such as disc degeneration and spinal stenosis. Be it a chronic pain or a sudden one, addressing it is important to get on with the daily office life. 

Here is a list of some quick solutions, which when followed can give considerable relief from the pain:

Computer should be at eye level: While sitting at it you must ensure that the middle of the computer screen is parallel to the eye. If it is required that you bend your neck to view the screen, then you should adjust the screen, without bending your neck. This happens most often while working with a laptop. The chair length can be adjusted to fix this problem.
Refrain from neck straining while typing: If typing requires straining the neck, it should be ensured that the same doesn t happen. This is the case while texting in a mobile. A better solution is to fix this is to take the mobile at a level which does not require the neck bend down. It will ensure that the joints and discs of the neck are not stressed.
Use headset: If the work demands longer time on the phone, instead of bending the neck it makes sense to use a headset. Practicing the chin tuck exercise can help in this case. This exercise can strengthen the soft muscles of the neck. It also maintains the alignment of the head and the shoulder.
Stay hydrated: Enough hydration is necessary to ensure spinal alignment and disc height. Hydration also takes a eases the spine and relaxes the soft muscles. A practice of adequate hydration throughout the day can help stop the degeneration of the cervical disc. While drinking water is a matter of practice, keeping a water bottle serves as a constant reminder to drink it throughout the day. Keeping an alarm after 2 hours also serves as a constant reminder to drink water.
Carrying weight: One common mistake committed by most people is to carry weight with one hand. Since the load doesn t distribute evenly, it strains the neck muscles causing pain. It should be ensured that the office briefcase or the heavy purse is carried with equal stress on both the shoulders. This will ensure a painless day at the office.
Maintaining a good posture: Poor sitting or walking posture is often the cause of neck pain. While sitting it should be ensured that the back is straight and rests in the chair once in awhile. The neck and head should fall in a line while working.

Neck Pain at Work - 6 Tips to Help You Prevent it

It is very challenging to find operative treatments for chronic pain that offer improved daily functioning. Spinal Cord Stimulation is an excellent pain management method that can be used for patients when their neck or back pain cannot be treated by surgery or other options.

Each year more than 14,000 patients undergo the spinal cord stimulator transplant. The procedure comprises of mild electrical stimulations to the spinal cord. This modifies the nerve activity reducing the pain sensation or sensitivity that reaches the brain.

Neurostimulation therapy recommended by doctors is very effective, especially for chronic pain sufferers. The benefit of this proven therapy is that the pain experienced by the brain is minimized to a great extent. The therapy was designed only after observing how pain is managed by the brain. The therapy approved by the FDA is used to treat the pain caused due to nerve damage in the legs, arms and in the trunk. Spinal cord stimulation for chronic back and neck pain is provided to patients in pain management centers. The staff taking care of patients in these centers are specialized and trained in pain relief -how it occurs and best ways to treat it. Injections are also used to ease the pain.

How to treat back Pain?
Probably the worst pain an individual can experience is back pain, in some cases so severe that it hampers daily life. The treatment options that are used for treating back pain include electrical stimulation to the back and medication to the spine. The most common reason for spinal cord stimulation is failed back surgery. The pain related to the following conditions can also be alleviated through this therapy, scarring of the protective layers of the spinal nerves, painful inflammation and arachnoiditis.

Devices Used for Spinal Cord Stimulation
The devices used for spinal cord stimulation are available in several types but they comprise mainly of three parts. The pulse generator with a battery, a lead wire with 8-32 electrodes and a hand-held remote control that is useful in adjusting the settings of the device, and to switch it on and off. Electrical pulses are delivered to the spinal cord through the electrodes. It is very important that the procedure is carried out by doctors who specialize in pain management or by neurosurgeons.


Spinal Cord Stimulation For Chronic Back And Neck Pain!

The most common cause of neck pain can be cervical disc disease. It is generally caused by the abnormality of the disc that is the cushion present between the vertebrae. The disc can get damaged because of arthritis or any unknown cause. When damaged, it usually leads to inflammation or spasm of the muscles leading to neck pain. There are a number of pain medications, traction exercises, and physical therapy for minimizing the neck pain. However, these home based remedies help in relieving pain along with a speedy recovery:

*  Take it easy: If you have a busy and hectic life, then take it easy. Living with cervical disc diseases can lead to an increase in the neck pain; thus cutting down on activities helps. A comfortable position should be observed while resting. If need be then a pillow can be placed under the neck.

*   Apply Cold/Heat Pack: There is always a confusion regarding whether a cold or a hot pack is to be used. The recommendation is to use ice or cold pack for the first 24 to 48 hours of the injury, so that the swelling subsides. This should then be followed by hot fermentation in order to improve the muscle stiffness and also loosen them. But in case of a cervical disc disease neither cold nor heat penetrates the tissue to relieve inflammation, so it is best to use the one which feels better. Whichever, pack is chosen it should only be used for 20 minutes and then left for 40 minutes. Take care and do not use ice or heat directly against the skin. 

*  Stretch: Stretching exercises should be done in order to improve the flexibility and relieve pain in the neck. Exercises can be performed after warming up of the muscles by a warm towel or bath. Here are a few simple stretches for cervical disc disease that you can do at home:

* Move the neck: As per the study by the American Medical Association, women who had neck pain got relief when they did exercises using light weight and resistance bands. This increased their endurance and strength of the neck muscles. Also, 30 minutes of exercise in the form of biking, walking, swimming, and biking is recommended to improve the blood flow.

*  Maintain the posture of the neck: A bad posture can cause a neck pain. Every time while standing, sitting, walking, lifting the posture should be kept in mind. The head and neck should be kept straight and the back should be supported in order to avoid neck pains.

Neck Pain and How To Deal With It

Concentrated pain in the neck can be especially tormenting. Before you look for a cure for this pain and start treating it, it is important that you try and find out the underlying cause behind it as well. Contacting a physiotherapist in time will allow you not only to avoid any and every side effect posed by neck pain, but also assist you to get good riddance from it.

Causes of Neck Pain:
There can be multiple causes of neck pain. The treatment of the same depends wholly on the factor that is causing the pain. Some of these causes of neck pain include

Misaligned hips,
Misaligned Spine,
Misaligned shoulders,
A constantly forward-tilted head,
Lack of movement of the head from one specific position,
Tensing up of the muscles in the upper back,
Tensing up of the muscles in the neck region, etc.
It is all these factors and a few more that end up resulting in stiffening of muscles in and around the neck and causing you intermediate to unbearable pain.
Side effects of neck pain:
Neck pain also has some side effects, which includes temporary loss of consciousness, nausea, vomiting, blackouts, temporarily blurred vision, headache, spondylitis, etc.

Exercises for neck pain:
Neck exercises are a predominant part of the treatment extended by every physiotherapist, to cure neck pain. Some of the most vital and effective exercises for neck pain are listed below.

Frog: Funny as it way sounds, the frog is one of the best exercises when it comes to treating neck pain. All you have to do is lie down on the floor with your knees apart, your feet joined, your hands laid upward on the floor at a 45-degree angle to your body and just stay there in that position for two minutes. This will force your back to arch naturally, slowly giving some relief to your neck.
Sitting floor: Try sitting floor for neck pain. All you have to do is sit straight with your back rested on a wall, with your legs laid straight forward. Bring together your shoulder blades and bend to help them meet your knees while curling the toes outward to optimal. Stay in this position for a good 3 minutes, without bending the legs.
Static wall: Lie down on the floor with your bottom against a wall and your legs up it. You can always scoot back a bit if there is the slightest of discomfort. The aim here is to help the tail bone lie comfortably on the floor. Tighten your thigh muscles but curling your toes outward and pointing your feet straight out from its previous position. Maintain this position for 3 minutes for maximum effect.
Static back: The static back is the most common and most helpful exercise for neck pain. All you got to do is lie down on the floor, while placing your legs on an elevated surface, such as an ottoman or a chair at a 45-degree angle to your body. Now put your arms at an angle of 45 degrees to your body as well, only sideways on your shoulder. Follow this position by lifting your palms and staying in that position for five to ten minutes.
All these exercises are aimed to positively influence one muscle or the other in and around the neck region and to help you get rid of that pain. Consult a physiotherapist first, and he/she will advise you on the best neck pain exercises.

Neck Pain - 4 Exercises to Control Pain

An abnormal swelling in the neck can be symptom of various problems. While it can be something as non-threatening as a swollen gland due to a cold that can be cured with simple medication, a swollen neck can also turn out to be a cancerous lump in the neck. When faced with an irregular swelling in the neck, it is best to not panic or jump to conclusions until you consult with an Ear-Nose-Throat Specialist. The possible problems that a swelling in the neck can indicate are:

Swelling or enlargement of the salivary glands: The salivary glands may become enlarged due to an infection or due to foreign materials getting stuck in them. While foreign objects or formation of stones in the salivary glands might require surgical removal, they can often be dissolved with medication and other non-invasive treatments. And infection in the salivary glands is often treated with antibiotics or other medication. These treatments can be prescribed and administered by ENT Specialists.
Thyroid disease: The thyroid gland may swell up and cause a swelling of the neck. These are often called goiters in colloquial language and are a result of thyroid diseases such as hypothyroidism and hyperthyroidism. They usually require a series of medication and treatment and are not considered an ENT problem despite the swelling of the neck.
Benign cysts: Benign cysts can form in any part of the neck or in the glands, much like it can form in any part of the body. An ENT Specialist can prescribe a surgical removal of the cyst lest it turns cancerous later in life. It should also be removed in case it grows or relocates, going on to cause other problems.
Lumps in the muscles: Lumps in the neck muscles are formed by injury or torticollis. These usually aren t considered ENT problems and can be treated by general physicians and sometimes chiropractors.
Cancerous cysts or growths: One of the most daunting problems posed by a swelling of the neck is the possibility of cancer. While thyroid cancers as well as cancerous growths in the salivary glands are slow to develop, a swelling in the neck should immediately be investigated by an ENT Specialist in order to rule out all possibilities.

Neck Swelling - When It's An ENT Disease!!

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