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Diagnostic Cardiac Procedures
Treatment of Endoscopic Sinus Surgery
Treatment of Lumbar Radiculopathy
Oxygen Therapy Treatment
Hiv Prophylaxis Post Exposure
Restylane Vital Procedure
Treatment of Shin Splints
Treatment of Shin Splits
Management of Smoking Cessation
Treatment of Tetracycline Stains
Weight Management Treatment
Asthma Management Program
Skin Detoxification Treatment
Head And Neck Pain Treatment
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Health Screening For Men
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Why does pain occur? The mechanism of pain explained
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.
Off all TB paient in world every fourth patient is Indian.
There are 2.5 lack deaths due to TB in India.
TB is comletly preventable and cureble if traeted properly.
Symtoms of TB are cough.Evening rise of fever,wt loss,decresed appetide,weakness. Chest pain and sometimes blood in sputum.
There are about 80,000 TB patient who are of multiple drug resistance as per WHO projection but only about 1700 are reported in India.
Treatment of TB is usualy for 6 months,but MDR treatment is for 18- 24 months.
Treatment cost of TB is around Rs 500/in fresh case but may exceed a lack rupees for MDR.
It is contagious.