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

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!

6 Bodily Pains You Must Never Ignore

Any pain in the body is an indication and demands attention. Some pains go away by themselves or by home treatment, while few need medical attention. 

Here are 6 types of pains which should never be ignored.

Chest Pain - Chest pain that doesn't go away and is accompanied by shortness of breath can prove to be fatal if not treated at the earliest. Do not wait for it to subside, nor should you try self medication. Consult the doctor immediately.
Abdominal Pain - While abdominal pain could be because of various smaller reasons, if it is unbearable, consult a doctor at the earliest. This pain could be because of ruptured appendix, stomach ulcer, problems in your pancreas or gallbladder or even intestinal blockages.
Severe Headache - Normally we tend to take headaches lightly, believing that all we need to do is pop a medicine or rest it out. However, if the pain is excruciating, consult the doctor as soon as possible.
Prolonged Backache - If you are experiencing pain in the back with tingling in your toes, this could be associated with your discs. Give it medical attention at the earliest, as it could turn fatal.
Lower Abdomen  - Appendicitis' indicator is sharp pain on the side. If you feel a sharp pain in your lower abdomen on the right side along with symptoms like nausea, vomiting, fever, shaking, constipation and diarrhea, reach out for medical assistance as soon as possible.
Leg Pain - Yet another pain one should not ignore is deep vein thrombosis which is blood clots in the legs? deep veins.

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6 Bodily Pains You Must Never Ever Ignore

The toes and heels are the most load bearing components within your feet which take most of the weight when walking, running, exercising or even standing up. The heels are an especially vulnerable part of the body which can become painful either due to injuries or excessive stress put on it. Pain in your heels can also be a sign of other problems in your body.

Causes for heel pain:

1. Sprains or straining the leg: Exercising is one of the most common culprits behind heel damage. Wearing the wrong shoes over prolonged periods, which can cause your balance to be shifted and will lead you to put strain on your heels and cause pain. Falling or spraining during exercising or training can also cause heel pain.

2. Fractures: Stress or hairline fractures can occur even without impacts or trauma and also cause pain. It will slowly build up over time. In such cases, you should immediately consult a doctor and take remedial action.

3. Achilles tendon: A common cause for heel pain, the Achilles tendon connects the calf muscle to the heel. If this is torn or damaged, it can cause pain in your heel.

4. Arthritis: The deposition of uric acid crystals in parts of your body may result in arthritis; this is a fairly common cause for heel pain as well.

Treatments available

1. Change in shoes: Shoes play a major role in the development of heel pain. You will either need to change the shoes or adjust the heels to ensure that they are at an equal and comfortable height and keep your posture natural and balanced.

2. Foot supports: There are specialized heel supports and wedges, which you can wear with the footwear. These supports help redistribute weight from the problem areas and uniformly distribute it among the other parts of the foot. Heel cups are also another form of supports you could try.

3. Pain relief medications: Sometimes aspirin or ibuprofen may be required to numb and dull the pain, if getting through the day becomes difficult or you are in the middle of work.

4. Resting: Sometimes resting is the only medication you can take to relieve the pain as it can only subside once the underlying conditions are corrected.

5. Ice packs: Cold compress and cold therapy would definitely help in numbing the area and providing temporary pain relief.

It is however, advisable to visit the doctor if the pain persists and take specialized medical care in more complicated cases wherein the pain is prolonged.

Heel Pain its Causes and Treatments

What does neck and shoulder pain indicate?

The stabbing pain that you experience around the neck and shoulder region should never be ignored as they may indicate health problems that require medical attention. There are certain points that you need to keep in mind the if you experience prolonged pain in these areas of the body.

1. Neck injury? your neck and shoulder pain should be seen as a warning sign that you need to take a look at the neck injury you may have sustained during a rear-end automobile accident. More specifically, whiplash injuries that happen when the head experiences a sudden backward and forward jerk, straining the tissues of the neck. 

2. Pain in these areas of the body could indicate abnormalities in the vertebrae of your neck such as herniated disc, causing added pressure on the nerves of the spinal cord.

3. Your neck and shoulder pain complaint may also point towards muscle strains. Lifestyle factors like working long hours in front of laptops or desktops leave you with no time and zero energy to exercise, resulting in serious neck and shoulder pains.

4. Your neck and shoulder pain may also indicate the problem of cervical spondylosis. This is a degenerative disc disease, which is characterised by severe pain that originates from the neck and radiates till the shoulders.

5. Even heart problems, such as a heart attack can cause pain in the shoulder and the neck. When this happens, the condition is known as referred pain.

6. Adopting an improper body posture during lifting of heavy materials can induce pain in your body parts, with neck and shoulders being the most vulnerable areas.

7. You may be suffering from a condition known as rotator cuff injury in which the group of ligaments and muscles that support the shoulder get injured during lifting or playing any sport.

To avoid aggravating the pain from becoming more severe, you shouldn't ignore any ache that arises from these areas.

If you would like to consult with me privately, please click on 'consult'.

Related Tip: 6 Effective Ways to Keep Away Body Pains, esp. When Temperatures Dip

What Does Neck and Shoulder Pain Indicate?

In preparation for the possibility of conception, a woman's body undergoes the menstrual cycle every month which culminates into the periods. This is a normal process which all women of reproductive age go through every month. However, in certain cases, the periods can be really painful where you may suffer from menstrual cramps or could be generally in much pain. This condition is known as Dysmenorrhea.

What exactly is Dysmenorrhea
As mentioned above, Dysmenorrhea is a disorder that many women got through while having their periods where they may suffer from painful cramps. The pain usually occurs in the pelvis area along with the lower abdomen and it may also be accompanied by other symptoms.

Some symptoms of Dysmenorrhea
Some of the symptoms of Dysmenorrhea could be any combination of the following factors
I. Very painful menstrual cramps accompanied by lower back pain
II. Diarrhea and nausea along with the cramps
III. Pain in the inner thighs, lower back and hips
IV. Being hypersensitive to light, loud sounds, specific smells and touch
V. Being fatigued all the time, even causing you to faint

Causes of Dysmenorrhea
Dysmenorrhea is usually caused by the contraction of the Uterus. While the uterus does contract a little even in normal periods, during Dysmenorrhea the contractions tend to be a little too much. Due to this the uterus presses against the blood vessels and organs within the vicinity causing oxygen loss to them. This causes elevated levels of pain and discomfort.

Some of the underlying causes which may result in Dysmenorrhea are:
1. Narrowing of the cervix - Also known as stenosis, the lower part of the uterus which is the cervix may become narrow due to scarring and cause Dysmenorrhea.
2. Endometriosis - This is where the uterine lining is found outside the uterus, especially in the pelvic cavity and thus may cause painful cramps.
3. Inflammatory pelvic diseases - This is when a bacterial infection in the pelvic area can spread to multiple organs, including the uterus and thus may cause painful menstrual cramps.
4. Tumors - Tumors or fibroids which are unwanted growths on the inside of the uterus may also trigger Dysmenorrhea.

What to do if you are suffering from Dysmenorrhea
Below are some of the basic steps which you can take to ease pain from Dysmenorrhea
1. Avoid smoking and abstain from alcohol
2. Ample rest during periods
3. Keep the body dehydrated
4. Don't consume foods high in salt
5. Don't drink coffee or any caffeine rich foods
6. Lower back massages and hot water bag treatments to relieve pain
If severe pain still persists for long or if dysmenorrhea occurs repeatedly, then you should consult a doctor first rather than trying to resolve the problem yourself.


All about Dysmenorrhea

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