Dr. Samanendranath Chowdhury

When is your pain chronic?

Your pain is chronic if it last for more than a period of six months. Chronic pain is a long-term pain whose nature can vary from mild to excruciating, and it may trouble you either continuously or at short and regular intervals. Chronic pain is so dangerous that it does not only cause discomfort and inconvenience but also robs you entirely of your capacity to work for a long time.

Chronic pain can occur in a number of organs of the human body like head, joints, back, shoulders, neck etc. In fact, pain in any part of your body can turn into chronic pain. Here are a few symptoms that can help you identify if what you are going through is, in fact, chronic pain:

- persistent and severe body pain

- burning sensation accompanied by the body pain

- fatigue and sleeplessness

- weak immune system

- stiff and sore joints

The 4 types of chronic pain disorders that you should be aware of are:

1. Nociceptive pain

The pain that affects the soft tissues of the body such as the skin and the muscles or the organs that have sensory nerves present in them is called nociceptive pain. The sensory nerves, known as nociceptors can detect the stimuli of pain and send information to the brain and the spinal cord for interpretation. The pain could be either somatic (originating in the outer body) or visceral (originating in the internal organs).

2. Neuropathic pain

This pain is caused when the nerves stop functioning normally. It is caused due to nerve disturbances that result in pain stimuli being spontaneously transmitted to the brain and spinal cord. If you are suffering from this type of chronic pain disorder, you will feel a sharp, shooting and stabbing pain. Neuropathic pain can also be caused due to the formation of neuroma (abnormal growth of the nerve tissue).

3. Psychogenic pain

The pain that is caused by psychological disorders like depression and anxiety is known as psychogenic pain. Sometimes this pain can be accompanied by physical complications like fatigue, body pain and muscle weakness.

4. Idiopathic pain

The pain that exists even though there is no physical or psychological cause for it is known as idiopathic pain. This pain is more common in people who have suffered from a pre-existing painful disorder. Some common examples of idiopathic pain are fibromyalgia (intense pain all over the body) and tmj disorders (pain in the jaw area).

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Related Tip: Why does PAIN occur? Understand the Mechanism of Pain

Electric pads, hot water bottles, and gel packs or moist such as damp clay packs are the common hot agents used for hot therapy.

Heel pain is a common problem in the body where the affected person experiences pain radiating from the heel bone. Heel pain usually progresses slowly over time, it is recommended to consult a medical professional, if heel pain turns severe. The pain tends to most severe after one has been inactive for some time such as after waking up in the morning.

Causes
Heel pain is usually caused when tissues present in the bottom of the heel (Plantar fascia) is damaged. These tissues connect the heel bone with the bones of the feet and help in absorbing shocks. Tears are formed in these tissues when they are damaged or when they get thicker. These tissues are at an increased risk of wear and tear for those who are over 45 years old. The risks also tend to increase if the person is obese or whose occupation requires standing for lengthy periods of time.
Among other causes of heel pain are heel bone fractures, fat pad atrophy (a condition where a layer of fat present under the heel bone is reduced) and bursitis (inflammation of the fluid-filled sacs present around the joints). Peripheral neuropathy is a condition where damage occurs in the peripheral nerves (that transmits signals between the central nervous system and the rest of the body), this can cause pain in the heel.

Symptoms
The symptoms of heel pain include:

1. Experiencing pain while jogging or walking
2. A feeling of pins pricking the heels after waking up in the morning
3. Inability to bend the heel
4. Painful swelling
5. Pain in the heel accompanied by fever

Prevention and treatment
Heel pain can be prevented by taking certain preventive measures such as restricting usage of high heeled shoes without proper support and stretching the heel regularly. Medications such as painkillers are used to treat symptoms of heel pain. If you wish to discuss any specific problem, you can consult a physiotherapist.