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

In Ayuveda, muscle cramp is known as  khalli vaata . Vyaana vaata it is a biological force that is responsible for regulating the functioning of your voluntary muscles. In case of a muscle cramp, the vyaana vaata gets impaired. Metabolic wastes are harmful toxins that tend to get accumulated in your system if not flushed out of your body and deposited between your muscle tissues and nerve-endings. This toxic waste is known as 'aama' in Ayurveda and it is known be a prominent cause of cramps. Besides aama, vata dosha is also responsible for muscles cramps.

Ayurveda provides a number of remedies to treat the problem of muscle cramps. The following are some of the most effective remedies to relief the discomfort of muscle cramps:
1. Drink warm milk to get instant relief from abdominal cramps. The alkaline properties of milk help to pacify the acidic condition in stomach that results in cramps. It is also a rich source of calcium which is known to aid in the relaxation of troubled muscles.
2. Physical activity including stretching exercise is effective in reducing the acute pain of leg cramps.
3. Garlic compound which is also called as 'Lagsunadivati' is helpful in relaxing muscles and it is also known to calm the  vata dosha  that aids in relieving muscle cramps.
4. Do warm up exercises and stretching exercises to lessen the risk of developing a muscle cramp during your workout session
5. Increase the intake of foods that are rich in minerals, calcium, potassium and magnesium as it is known to reduce the chances of muscle cramps.
6. Massage the painful region with 'prasarini taila' or 'mahanarayana taila' to relax the strained muscle.
7. Apply ice pack on the strained muscle to reduce the swelling and pain of the muscle.
8. Sinhanaada guggulu is well known to provide instant relief from muscle cramp. It has medicinal properties which have a mild laxative effect. It eases the problem of abdominal cramps and lessens the discomfort associated with it.
9. In case of extreme pain, 'Lakshmivilaas rasa',  Prataapa lankeswara rasa , are among the most effective Ayurvedic medications which are known to provide relief in case of chronic muscle cramps.

Muscle Cramps - How to Treat them Effectively through Ayurveda

Muscle contusion is a condition that is characterized by bruising in the muscles. It generally tends to occur in athletes who play a lot of contact sports. Repetitive blows in any part of the body may cause damage to the underlying muscle tissues. These blows may lead to internal bleeding, resulting in blood clot formation. The most common site where it occurs are the quadriceps.


The various causes of this condition are:
1. Direct repetitive blows to a part of the muscle in contact sports such as football
2. If you fall on a hard surface 
3. It may also occur if the muscle comes in contact real hard with sports equipments like soccer balls

The symptoms of a muscle contusion are:
1. You may experience swelling of the muscle
2. Excessive pain
3. Decrease in range of motion in the concerned body part
4. It may lead to leaking of blood vessels
5. You may also experience hematoma where a lump is formed over the affected spot
6. Symptoms of broken bones, dislocations and fractures may also occur

Complications
This disorder may also lead to various complications such as compartment syndrome, which leads to compression of blood vessels resulting in pain. 

Treatment
The basic treatment for this condition is the rice protocol which is rest, ice, compression and elevation. You should rest the muscle, then apply ice to the affected area to reduce the pain. You can also take nsaids (non steroidal anti-inflammatory drugs) to reduce the pain. In severe cases, the doctor may drain the lump surgically.


It is advisable to not return to your normal sports routine in order to allow the muscle to recover. If you carry on with your regular routine, it may result in further complications like the formation of scar tissue. You may undergo various stretching exercises to relieve the pain and make a gradual return to your normal sporting activities.


Causes and Symptoms of Muscle Contusion

Excessive and persistent pain in the feet as well as the ankle joints could point at the existence of a condition known as flat foot pain. This happens due to the difference between a normal foot and a flat foot. While a normal foot will have an upward arch under the foot, right in the middle, the flat foot does not have such a support. This arch is usually formed by the tendons and ligaments that help in rendering support to the foot as well as stabilising the rest of the body. When these tendons and ligaments become weak, the arch begins to diminish before finally disappearing, which leaves the patient with a flat foot. This can be a painful condition. Let us look at the ways in which it may be cured.

Foot Wear: When you are suffering from this condition, it is important to wear comfortable and supportive foot wear like shoes, sandals and slippers which can support the arch and help in giving stability to the rest of the body. Besides looking for shoes that will provide the right amount of comfort, one can also use additional support like insoles that will help in giving comfort while you are walking, standing or running.
Orthotics: These are tools that can be recommended by your doctor in order to help in minimising the pressure that one feels in the foot. The orthotics usually distributes this pressure by giving much needed additional support to the arch of the foot. These tools also help in realigning the foot s ankle with its bones as well as the joints, which can help in successfully treating this condition to a great extent. They are usually customised as per your exact foot shape and size, as well as the problem you are facing, so that you have plenty of support when you are using your feet for varied activities.
Arch inserts and wraps: If your normal shoes are lacking the arch support that you require for flat feet, then you can also invest in arch inserts and wraps which will reduce the pain and prevent it from reoccurring. Also, these will help you to remain standing or walking for longer periods of time, as they add that extra bit of support to your feet for normal functioning.
Surgery: If the various non surgical treatments do not help you over a period of a few months, then it may be time to speak with your podiatrist or orthopaedic specialist so that you can go in for a surgery that will fix this problem. This kind of surgery will help in stabilising the feet and ankle bones by applying corrective foot support.

Flat Foot Pain - Ways It Can Be Treated!

Bone Fractures: Causes and Symptoms

'Fracture' is a medical term for a broken bone. According to an estimate, an average person has two fractures within their lifetime. When a force exerted is stronger than the bone itself, it can lead to a fracture. The risk and chance of fracture depend on your age. With age, bones tend to become brittle and, hence, a fall that would have been potentially harmless years ago can lead to a broken bone at a later age.

There are many types of bone fractures, but the main types are:

Closed fracture: A fracture in which the bone breaks but does not tear through the skin

Open fracture: Where the broken bone punctures through the skin and protrudes out. There's a greater chance of bone infection in an open fracture

Displaced fracture: In this type of fracture the bone snaps into more than two parts

Nondisplaced fracture: The bone cracks partly or wholly but it does continue to move

Some of the common signs and symptoms of a fracture are:

- Bruising and swelling of the bones
- Open fractures marked by protruding bones from the skin
- Loss of locomotive and functional ability of the injured area
- Deformity of the injured area
- Pain in the event of movement of the injured area

A fracture can be caused by a number of reasons, and they are:

- Injuries and accidents
- Falls and slips
- Wear and tear through overuse
- Sport injuries
- Fist fights and brawls
- Osteoporosis (a disease which causes bones to weaken in adults)
- Osteomalacia ( a disease caused due to softening of your bones, which is caused by a vitamin D deficiency.) Soft bones are more likely to bow and fracture than are harder, healthy bones.

Note:

Osteomalacia is not the same as osteoporosis. Osteomalacia occurs due to a defect in the bone-building process while osteoporosis develops due to a weakening of existing bones.



Bone Fractures: Causes and Symptoms

A broken bone is medically termed as a fracture.Fractures are linked with age as bones tend to become weak as one ages, so, the chances of a fracture occurring also increases. Fractures are usually classified into four types-
1. Closed fracture - In this type of fracture, the breaking of the bone does not result in an open wound
2. Open fracture- The opposite of closed fracture, the bone breaks through the skin. This may result in infections
3. Non-displaced fracture - in this type of fracture, the bone cracks but is not shifted out of its regular position.
4. Displaced fracture - A displaced fracture occurs when the affected bone is shifted out of its natural position.

Causes
Fractures can be caused by a number of factors, they are
1. Road accidents
2. When someone falls from a height
3. When the bone is directly exposed to a strong blow
4. When the bone is exposed to a repetitive force from activities such as sprinting
5. Osteoporosis, which is a condition where the bones become weak
6. The bones in the body tends to weaken with age, so at this time they become highly susceptible to fractures

Symptoms
1. Swelling in the area accompanied by pain
2. Limited movement of the affected joint
3. Muscle spasms
4. The affected area may also become numb

Diagnosis
The first step to diagnose a fracture is the knowing about the medical history of the patient and conducting a physical exam. The diagnosis is further confirmed by using imaging tests such as -
1. Magnetic resonance imaging (MRI) - In this procedure, images of internal body parts are taken with the help of a magnetic field and pulses of radio energy. MRIs can pick up signs of fractures very quickly, that is within the first week of injury. It is also easier to distinguish fractures from other related injuries in case of MRI.
2. X-rays -X-rays are a procedure that involves sending x-ray particles through an area to detect a fracture. Signs of a fracture may take several weeks to show up in x-rays.
3. Bone scan - In bone scans, some radioactive material is put inside the body through intravenous methods. These material tend to accumulate in the fractured area which then shows up in the images as a bright spot. If you wish to discuss about any specific problem, you can consult an Orthopedist.

How Is A Fracture Diagnosed?

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