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

Knee pain or injuries are very common and have numerous causes. Knee pain can emerge from delicate tissue wounds like ligament sprains and muscle strains. Bone conditions like knee joint pain, Osgood Schlatters, and biomechanical dysfunction can also cause knee pain. Treatment can include basic knee mobilization techniques, taping, massages or knee strengthening exercises completely through a careful recovery method after knee replacement or reconstruction.

Physiotherapy can help you overcome the pain and increase your strength and flexibility. A physiotherapist can suggest you a number of treatments and also help you understand your issue and get you back to your everyday routine. Physiotherapists are said to be successful in getting rid of the source of the knee pain by diagnosing a cause. This includes tightness around the knee and treating it with stretching and exercises.

Following are some of the exercises a physiotherapist might generally recommend for knee pain:

Hamstring stretch: Stretching keeps you flexible and increases your scope of movement, or how far you can move your joints in different directions. It additionally helps you reduce your chances of injuries and pain. Continuously warm up with a five minute walk first. Lie down when you are prepared to stretch your hamstring. Circle a bed sheet around your right foot, use the sheet to pull the leg up and hold for twenty seconds and then lower the leg. Repeat twice and switch legs.
Calf stretch: Use a chair for balance. Bend your left leg. Step back with your right leg and gradually straighten it behind you. Press your left heel toward the floor. You should feel the stretch in the calf of your back leg. Hold for 20 seconds. Repeat twice and then switch legs.
Straight leg raise: It helps build muscle strength to give support to the weak joints. Lie on the floor. Twist your left knee, foot on the floor. Keep the right leg straight, toes pointed up. Tighten your thigh muscles and raise your right leg.
Quad set: With these, you don't raise your leg. Just tighten the thigh muscles, also called the quadriceps, of one leg at once. Begin by lying on the floor. Keep both legs on the ground, loose. Flex and hold the left leg tense for five seconds and then relax. Do three sets of ten repetitions. Switch legs after every set.
Cushion squeeze: This move strengthens your legs from the inside so that they can support the knees. Lie on your back, both knees facing inwards. Place a cushion or a pillow between the knees. Press your knees together, squishing the cushion between them. Hold for five seconds and then relax. Do three sets of ten repetitions. Switch legs after every set.
Heel raise: Stand tall and hold the back of a seat for support. Lift your heels off the ground and rise on the toes of both feet. Hold for three seconds. Gradually lower both heels to the ground. Do three sets of ten repetitions. 

Knee Pain - How Physiotherapy Can Heal Knee Pain?

Rheumatoid arthritis is an auto-immune chronic disorder that might cause abnormal swelling in the joints when the joint tissues are attacked by the human immune system. The more frequently used body joints, such as the knees, fingers, shoulders, wrists, elbows and hips commonly get affected by the disease. Rheumatoid arthritis can also occur in the ligaments or tendons and might affect areas such as the kidney, bone marrow, eyes, lungs, and heart.

If rheumatoid arthritis is not diagnosed on time, it might lead to future complications, such as blood cancer in the lymph regions, osteoporosis (a medical condition resulting in the weakness of the bones), infections, stiffening of the arteries and dry mouth.

What exactly causes the disease is not known, but a significant damage to the immune system might cause the inflammation of the joints, resulting in this condition. Obesity, a family history of this condition and other lifestyle habits such as smoking tobacco put one at higher risks of this disorder.

The symptoms of rheumatoid arthritis might vary among people. The most common symptoms of rheumatoid arthritis are;
1. Severe pain in the morning
2. Episodes of mild fever with severe pain
3. Redness and inflammation of the joints which might cause intense pain
4. Stiffness in the joints
5. The pain might increase in low-temperature conditions
6. Acute lethargy and weight loss

Treatments
The treatment of rheumatoid arthritis includes a prescribed dosage (depending on the intensity of the condition) of non-steroidal anti-inflammatory drugs such as ibuprofen, anti-rheumatoid drugs such as methotrexate and steroid drugs such as prednisone to reduce the swelling and the subsequent pain. Performing regular exercises in order to retain the flexibility of the joints with appropriate consultation from the physiotherapist might cure rheumatoid arthritis. 

Persistent Stiffness in Joints - Can it be a Sign of Rheumatoid Arthritis

Knee pain is referred to as a condition when the knee joints (which are responsible for walking, running, sitting and standing along with bearing the maximum body weight for most forms of physical activities) are significantly inflamed, giving rise to a severe pain in particular areas or the entire knee joint. There might also be severe stiffness around the knee joint which might make it very difficult to function.

Knee pain might occur due to obesity, old age, different forms of arthritis, severe injury in the knee or the associated ligament or bones, knee cap dislocation, overuse of the knee joint and infections of the knee joint.

Homeopathic Treatment For Knee Pain:

Homeopathy is one of the most popular holistic systems of medicine. The selection of remedy is based upon the theory of individualization and symptoms similarity by using holistic approach. This is the only way through which a state of complete health can be regained by removing all the sign and symptoms from which the patient is suffering. The aim of homoeopathy is not only to remove the symptom of knee pain but to cure its underlying cause. As far as therapeutic medication is concerned, several well-proved medicines are available for knee pain that can be selected on the basis of cause, location, sensation, modalities and extension of the knee pain. For individualized remedy selection and treatment, the patient should consult a qualified homeopathic doctor in person. The effective homeopathic remedies for knee pain are as follows :

Bryonia Alba   This homeopathic preparation is effective in curing knee pain with the symptoms of severe pain in the knee joints during walking. Pain stops when you stop walking or moving and you may also have an abnormal growth in the knee joints. If the knee pain is caused due to osteoarthritis, Bryonia Alba can prove to be a useful remedy as well.

RhusTox   If the knee pain comes with the symptoms of severe pain in damp weather, intense pain after initial movement which tends to gets better in continuous motion, a prescribed dosage of RhusTox might help in the elimination of the pain.

Colchium   The medicine is useful in treating knee pain which worsens due to movement and subsequently improves in warm weather or after getting appropriate rest.

Silicea   This preparation is useful in curing knee pain which retains the sensation of being tightly bound during all times.

Lachesis   If the knee pain is caused due to rheumatoid arthritis, Lachesis can be an effective treatment. Lachesis can also be prescribed if the pain is accompanied with an abnormal growth around the affected area.

These are just a few of the commonly used Homeopathic remedies and are mentioned only to create awareness about the effectiveness of Homeopathic medicines for Knee Pain. It is not advisable to resort to self-medication for any disease.

Treating Knee Pain With Homeopathy Treatment

Gout: a brief idea

In the simplest of words gout can be defined as the inflammation of joints due to continuous accretion of urate crystals. An excess of uric acid can make a person suffer from gout. There could be a higher percentage of uric acid in a person's blood due to two chief reasons; an inept excretory system that fails to rid your body of surplus acid and also greater production of the acid. Arthritis is of three kinds; gout is one of those three. Homeopathy is known for its efficacy in treating gout. 
   
Homeopathic remedies for gout:
1. Urtica urens can cure gout: This homeopathic medicine is prescribed by a professional practitioner if the person is susceptible to cold. Urtica urens can work on a patient if he or she is allergic to snow,  air, touch and water. Hive like eruptions on your ankles, wrists, and shoulders can be treated through regular consumption of this medication.
   
2. Ledum can relieve you of pain: A painful, swollen area that develops on the small joints such as the joints of your toe fingers can be cured with the use of Ledum. The sensation of shooting pain in your limbs or feet can also be dealt with Ledum. Apart from that swollen small joints can be given momentary respite by falling back upon the cold compression therapy. Patients are advised to take this medicine if they exhibit intolerance to external warmth. 
 
3. Lycopodium is effective on sore joints: Chalky deposits of urate can be found in a person's knees. This results in chronic gout. Chronic gout has symptoms like limited urination. The urine may or may not have red sediments. People have also been reported with symptoms like extreme backache. Lycopodium successfully cures cases of unceasing gout.
     
4. Try out benzoic acid for a big toe: If your gout is accompanied by stinking yellow urine you probably need Benzoic acid. Gout could be so severe that it might result in a stiff limb. In certain cases it makes a person limp. The thumb of your feet might get swollen making you have a big toe. A big toe usually kills you with tearing pain.
    
5. Arnica deals with bruises: Arnica is your go to solution in case of a throbbing, stinging pain in any part of the body. This medication is a cherished answer to aches in every household. When gout is tender and it hinders free movement, this medicine comes to your aid. The medicine also heals bruised eruptions.

Homeopathy and Gout

One of the most common diseases that afflict a large section of the population is arthritis. It is common among people who are above 40 years of age. Acute joint pain, difficulties in movement and weakened bones are among the most common symptoms of arthritis. Given the fact that it is a condition that has permeated into modern life so deeply is what makes arthritis one of the most feared illnesses of this time. Although there are multiple forms of arthritis, there are primarily two types, which are:

Osteoarthritis: This is characterized by a breakdown of the cartilage between the bones. It is mostly known to affect a person s joints.
Rheumatoid Arthritis: This is a form of auto immune disease that severely affects the lining within the joints of bones.
Causes
The causes of arthritis might vary from person to person. Some of them are discussed below:

Diet and nutrition habits: Some food items, especially red meat and products derived from animals can cause a rise in the level of uric acid thus, increasing the risks of arthritis as well as gout. Smoking also has been known to worsen this condition.
Genetic predisposition: Some people are more prone to develop arthritis as they are genetically predisposed to it.
Problem in the immune system: Rheumatoid arthritis is one condition which is caused by the attack of immune system on the lining of the joints within the body.
Risk factors for arthritis include:

Obesity: The joints are subject to excess stress because of the excess weight. This results in a higher risk of arthritis in obese people.
Age: The risk of arthritis increases with age.
Family history: It is possible for you to be vulnerable to this disorder if arthritis runs in the family.
Previous injury: People who have had a previous joint injury are more susceptible to arthritis.
Typical symptoms of both forms of arthritis are:

Redness in the affected areas
Stiffness in the joints
Pain in the joints of the body
Swelling in particular joints or most joints of the body
Decreased mobility either due to pain or stiffness

Can Poor Diet and Nutrition be a Cause of Arthritis?

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