Hot and Cold therapy is one of the most popular home remedies for any kind of joint pain or muscle sprain. In some cases applying heat therapy and cold therapy alternatively, can help relieve the pain while for others only one form of therapy is necessary. To understand what to use when, one should first understand the effect of heat and cooling on the body.

Applying a heat pack or immersing the affected limb in hot water improves blood circulation and makes the muscles more flexible. Thus, it can help relax a muscle and fasten the healing of damaged tissues. On the other hand, cold therapy or cryotherapy reduces blood flow to the affected site. This helps relieve inflammation and pain caused by it. It can also make the area feel numb by reducing nerve activity temporarily.

Types of Heat Therapy
Heat therapy can be categorized as dry heat and moist heat. Dry heat involves using saunas or dry heating packs to relieve pain. This is also known as conducted heat therapy. As the name suggests, moist heat involves the use of steamed towels, hot baths and moist heating packs. This is also known as convection heat therapy. Moist heat is usually considered more effective than dry heat.

Types of Cold Therapy
Cold therapy may be applied to a part of the body or to the entire body. This includes ice packs, coolant sprays, ice baths, ice massages and whole body, cold therapy chambers.

How to use heat and cold therapy?
The sooner heat and cold therapy is given to a person, the faster they will recover from their pains. Heat therapy can be given to a person for extended periods of time but when giving cold therapy, a person should not be exposed to a cold pack or ice bath for more than 10-15 minutes. Care should also be taken no to apply ice or a frozen pack directly on the skin as it can damage the skin and nerves.

When not to use Heat Therapy?
If the injury site is swollen or bruised, cold therapy is better than heat therapy. Heat therapy should also not be applied to an open wound. People suffering from conditions such as diabetes, dermatitis, deep vein thrombosis, vascular diseases and multiple sclerosis should also avoid heat therapy as these conditions can increase the risk of burns and other such complications. Pregnant women should also consult a doctor before using a hot tub or sauna.

When not to use Cold Therapy?
Cold therapy is avoidable for treating stiff joints and muscles. People suffering from poor circulation and sensory disorders should also avoid using cold therapy without a doctor s supervision. 

Hot & Cold Therapy - How It Can Treat Pain?

Problems with the arteries and veins present in the hands or legs can lead to vascular disorders. The arteries carry blood from the heart to other parts of the body in order to deliver nutrients and oxygen. The veins carry the blood back to the heart, after the nutrients have been used up. If these blood vessels of the arteries or veins become blocked or narrowed, it can lead to a vascular blockage.

A vascular blockage that occurs in the hands or legs comes under the category of Peripheral Artery Disease or PAD. These type of disorders are less common in the upper extremities of the arms or hands than in the lower extremities of legs. Few of the signs for the same are:

Pain and difficulty in movement due to decreased blood flow
Numbness or weakness of leg or fingertips
Sores on the toes or feet
If the blockage is deep, symptoms of redness, swelling, extreme pain or cramping can be experienced
Abnormal color changes in the fingertips
Ulcers or wounds that don t heal
Skin sensitivity problems when in cold temperatures
How can it be diagnosed?
The blockage can be detected by various methods namely-

Physical Examination   Your doctor may find decreased pulse at armpit, wrist or fingers, full veins, masses, wounds or gangrene.
Doppler or Ultrasound examination to determine the blood flow in the arteries and veins
MRI Scan of the affected area to pay special attention to the blood vessels
Cold Stress Test
Arteriography to show clear blood vessel details
Angiography to map blockages and narrowing of the arteries
What are the Risk Factors for Peripheral Artery Disease?
An individual is at risk for developing vascular blockages in the hands or legs if one or more of the following factors are present:

Smoking
Diabetes
Heredity Factors   A personal or family history of blood vessel disease
High blood pressure
High cholesterol
Aging   People aged above 50 years and older are more prone to vascular blockage
Can it be treated?
Treatments for vascular blockage can vary depending on the age, cause of the blockage, intensity and overall well-being.

Treatments can include:

Self-care   Reducing risk factors and making lifestyle changes to quit smoking, sedentary life or diabetes, blood pressure and cholesterol management can reverse symptoms of vascular disease.
Medications   A variety of drugs can be prescribed to lower the risk and progression of narrowing blood vessels or prevent blood clotting.
Interventional Procedures   Minimally invasive surgery like saloon angioplasty, stenting or removal of artery plaque build-up.
Surgery   If the blockage is severe, surgery may be performed to lessen the vessel narrowing, reconstruct the artery or tie it off, depending on the circumstances.

Pain in the Hands or Legs!

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

Vertebroplasty means shaping the backbone i.e. vertebra for backbone and plasty is related to shape. This is an outpatient procedure done to treat compression fractures of the spinal cord. The backbone is made up of multiple small bones which are stacked one on top of the other with a filling material in between that is known as vertebrae. The stack of bones are held in place by the soft, elastic vertebral material. 

Vertebroplasty & similar procedure called kyphoplasty is a non-surgical procedure where collapsed vertebrae is brought back to shape by injecting medical bone cement under fluroscopy / image intensifier in OT, thereby relieving pressure on the spinal cord or spinal nerves with special canula directed to the core of vertebral body. Indicated in osteoporotic vertebrae, spinal fracture, metastatic tumour or primary tumour of spine. This technique has replaced major surgery done earlier to reshape & fix vertabrae.

Technique: Bone cement, in a semisolid state, is injected into the weakened or fractured bone space. Once this solidifies, it provides additional support to the spine, enabling normal movement. It also helps in reducing the pain significantly and improves the overall mobility.

Procedure:

In what takes about an hour, the following steps are done. Earlier, a few decades ago, this would be an open surgical procedure. However, with advance technology, now it is done using a small incision

Local anesthesia is given in the area that needs to be operated
A biopsy needle is inserted into the fractured space with the help of an X-ray
The acrylic bone cement is injected into the bone space with a needle to fill up the space, once it solidifies, it stabilizes the vertebral space
The needle is removed and the incision is covered with a bandage
Usually the patient is sent home in an hour s time unless the overall condition is really bad
There could be some soreness at the site where injection is given, but one can notice a significant reduction in pain from the day of the procedure
There is also improvement in mobility while doing daily chores
The pain relief can last up to 3 years after the procedure
Returning back to normal activities takes about 3 to 4 days after the procedure
When to use this procedure?

Vertebroplasty is usually done in case of non-radicular pain that is intractable. In most cases, they do not respond to traditional therapies including physiotherapy, pain medications and even surgery. The pain could be due to:

Osteoporosis
Cancer metastasis
Myeloma
Spinal hemangiomas
Traumatic fractures
Benefits of using vertebroplasty for managing pain 

Minimally invasive
Effective way to get relief
Improves mobility
Cost-effective
Reduces need for long-term use of painkillers
Stabilizes the spine and prevents further collapse

Vertebroplasty - How It Can Help Manage Pain?

Once feared to be highly contagious and fatal, leprosy is today a disease that can be treated and even cured. Leprosy or Hansen s disease is a bacterial infection caused by the bacterium Mycobacterium leprae and affects the peripheral nervous system and skin. Leprosy has been categorized into two types   tuberculoid and lepromatous   with the latter being more severe. Both these categories have been further subdivided into more categories. Skin lesions are the most prominent symptom of leprosy. If left untreated, leprosy can cause permanent damage to the skin, nervous system, limbs and eyes.

An early diagnosis of this disease makes treatment easier. Apart from antibiotics, homeopathic medicines are also effective when it comes to treating leprosy. Homeopathy is a holistic form of treatment that addresses not only the symptoms of the disease, but also the root cause of the infection. One of the biggest advantages of homeopathy is that it has negligible side effects. When it comes to leprosy, homeopathy can be used to reduce inflammation and pain, drain sores and promote suppuration. It can also strengthen the immune system to prevent recurrent sores and boils. Some of the homeopathic remedies that may be helpful are:

Sulphur: If the patient has a tendency to suffer from eruptions, curvature of the spine, wrinkled and flabby skin and has a voracious appetite triggered by diseased glands, sulphur is effective. The symptoms may also be aggravated by washing and the affected area may itch more on scratching. There is a tendency for the folds of the skin to be sore.

Graphites: If the patient has swollen lymph glands, mesenteric glands and prominent skin sores, this medicine is useful. It also treats moist eruptions that bleed or ooze tenacious discharge before turning into scabs on the scalp, face, joints and in the folds of the skin. The patient may experience an absence of sweat and hair fall.

Calcarea Carbonica and Silicea: The combination of these two medicines help in treating a patient who suffers from a swollen abdomen and has open fontanelles. Excessive sweating is another symptom treated by Calcarea carbonica and Silicea.

Rhus Toxicodendron: This is prescribed in cases where the patient has reddish skin that is covered with vesicles and suffers from intense itchiness.

Cantharis: It is used when the patient has large blisters on the skin accompanied by intense burning. The blisters may look like typical burn blisters.

Croton Tiglium: It is used to treat small blisters that itch terribly and form pustules that dry into yellowish scabs.

Although homeopathy is considered safe and free from side effects, it should not be used to self-medicate.  

How To Treat Leprosy With Homeopathy?

Panchakarma is an ayurvedic technique which is used to detoxify the body, boost the immune system and restore the balance in the body. Due to lack of exercise and a poor diet, the waste material generated by the body is not effectively discharged. This causes accumulation of toxins in the body that can result in diseases.

Panchakarma can be used to treat and heal the pain in the joints and the spine. There are specific treatments in panchakarma that targets these regions, they are:

1. Abhyanga - Abhyanga is a technique where warm oil is used to cover the entire body. The oil is then gently massaged so that it can penetrate the underlying tissues. It is used to lubricate the joints, muscle toning and to increase blood supply around nerve endings.

 2. Pindasweda - In this technique hot cotton bags consisting of herbs, rice, and sand or medical powder are used to massage the body. This rejuvenating therapy induces perspiration in the body by which the herbs and the heat penetrates into the body. It is used to treat problems of the joints such as gout, arthritis, and sciatica.

 3. Upanaha - A combination of herbal medicine is applied to the affected part and then covered with medicinal leaves. The herbs help in easing the muscles and tendons of the affected part. It relieves pain, reduces swellings and improves mobility in the joint.

 4. Kati vista - In this treatment, medicated oil is pooled into a collar made from dough and then placed on the lower back for a specific amount of time. It strengthens the lower back, lubricates the spine and acts as a muscle pain reliever.

Soothe Your Joint and Spine Pain with Ayurvedic Panchakarma

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