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?

Also known as Median Nerve Compression, Carpal Tunnel Syndrome is characterized by a sensation of tingling and numbness in the hands or the arm caused due to a strained nerve of the wrist. This condition occurs due to stress which affects the functioning of the part of median nerve, situated along the wrist.

Various Causes of Carpal Tunnel Syndrome:
Constant movement of the hands in activities such as typing on the computer
Pregnancy
Arthritis

Various Symptoms of Carpal Tunnel Syndrome:
The symptoms of this syndrome start to show up when there is excessive pressure build up in the median nerve of the wrist. You may experience-

A sensation of numbness
A sensation akin to the pain experienced when needles are inserted into the skin
Pain (mostly at night)
The build- up of pressure can occur due to a number of reasons. They are-

Painful injury
Fracture
Tenosynovitis (a condition that affects the tendons along the sides of the thumb)
The compression of the nerve may develop anywhere, and not necessarily the wrist only.
Diagnosis of Carpal Tunnel Syndrome:
Doctors base their diagnosis of the condition on the symptoms and certain tests. These include-

Phalen s test (a test that is carried out to determine any pain or numbness in the fingers within one minute of this activity)
Wrist flexion/median nerve compression test
Tinel s test (a test that is used to diagnose irritated nerves)
Few nerve enlargements may be revealed by an ultrasound, X-Ray, MRI scan, CT scans etc. The doctor generally recommends any of the above tests to determine carpal tunnel syndrome.
Important measures that help treat the condition are

Getting ample rest
Educating yourself on the various symptoms
Knowing certain activities or movements that trigger symptoms
Attending physiotherapy sessions
Physiotherapy as an important form of treatment for Carpal tunnel syndrome
Extensibility of muscle as well as soft tissue
Strengthening the forearms and the ability to grip things and pinch too
Maintaining posture and performing hand agility exercises can improve the hand movement
Mobilization of the Carpal bone and stretching of the flexor retinaculum (a fibrous band near one s wrist) so as to widen the carpal tunnel
Gliding training for nerves/ tendons for unrestricted motion
Endurance training for strengthening the upper limb as well as the wrist

Carpal Tunnel Syndrome - Measures That Can Help Treat It!

Lower back pain is a very common discomfort causing condition that occurs anywhere on the back below the ribs and above the legs. The pain is very common and it is faced by most individuals at least once during their lifetime.

The most basic measures to cure your lower back pain are exercising well, eating healthy and maintaining a good body posture at all times. Here are some of the common treatment options for reducing back pain.

Spinal Manipulation

It refers to an ancient form of therapy in which your back pain is treated externally. This form of treatment is quite similar to a massage treatment and helps to relax the muscles in the lower back area, thereby reducing the pain. It is usually done by osteopathic physicians, chiropractors, occupational therapists and physical therapists.

Neurostructural integration technique (NST)

The main role of this type of treatment is to naturally reset the affected area of the body in order to allow it to regain its normal form. The results usually begin to appear after at least 2 sessions of the therapy and the effects are long lasting in nature.

Acupuncture

This is an old technique which uses small needles at strategic locations on your skin. The main aim of the acupuncturists is to re-balance the flow of energy in your body and to ensure that you have an optimal level of energy in all parts of your body. This in turn helps to regain the normal state of your lower back if the right points on the body are targeted.

Other measures

Some preventive measures which ensure that the lower back pain does not recur are as follows:

1.Keep your spine straight and posture correct
2.Avoid excessive bending, stretching or weight lifting
3. Avoid heavy physical activities like sprinting
4.Regular and light exercising

Common Treatment Options For Back Pain

In recent times, there has been an upsurge in the instances of leg pain. People from all age groups, irrespective of their gender, are being affected. Needless to say, this painful and uncomfortable condition throws life in jeopardy and adversely affects and interfers with a person's daily activities. While the pain can be in both the legs, many people also suffer from severe radiating pain in one leg.

What causes radiating pain in one leg?
More than often, this kind of pain is triggered by nerve problem or disorder. If you experience a shooting pain that originates in the lower back and gradually radiates down to one of the legs (from the buttocks to the back of the leg), chances are you are experiencing sciatica.

In sciatica, the nerve affected is the sciatic nerve. The sciatic nerves originate from the spinal nerves L4 to S3. From the lower back, the nerves (two sciatic nerves) extend downwards to the back of each leg. The sciatic nerves further divide into a tibial and peroneal nerve. These nerves are mostly responsible for the sensation and motor functions of the legs and the feet.

Sciatica can be an outcome of
The discs present between the vertebrae provides them with a much-needed cushion, preventing injury or damage. In case, of a degenerative disorder of the disc, the protective cushion gets affected resulting in the pain and associated symptoms.

Lumbar spinal stenosis: A medical condition where the spinal canal in the lumbar area narrows down, exerting pressure on the sciatic nerve.
Spondylolisthesis or a slip disc: The condition mostly affects the lumbar area (base of the spine) whereby there is slippage of one of the bones over the adjacent bone (the bone located just below it).
A muscle pull in the buttocks can also trigger sciatica and many times, a pregnant woman may also experience sciatica. The sciatic pain can be:

Chronic sciatic pain: As the name suggests, chronic sciatic pain is intense and more severe, with the symptoms persisting for a longer time (more than three months). Arthritis, severe nerve damage or scarring (tissues) are often responsible for chronic sciatic pain.
Acute sciatic pain: An injury to the nerves, muscles, spinal joints or discs can cause the pain. However, as instantly as the pain starts, the condition improves within days (at times weeks).
In addition to the radiating pain, there may be other symptoms associated with sciatica such as

Difficulting in leg or foot movement.
Weakness
Sciatica can also trigger a pain in the back of the leg which aggravates when a person is in a sitting position
Hip pain
Numbness, and often a tingling or burning sensation radiating down the leg
In some people, sciatica can cause a shooting pain (which worsens when a person tries to stand up)
The pain (in some cases) can extend to the foot and toes
There can be many underlying factors responsible for the pain radiating to one leg. Neglecting the condition will only worsen the situation further. 

Radiating Pain In One Leg - What Can Be The Reason Behind It?

Lower back pain can be one of the most physically debilitating things that can affect you and limit your mobility. Even if the pain isn t that acute, it could still signal something deteriorating in your lower back. While oral medications, topical creams or sprays can help in reducing pain, there are other effective remedies you can try on your own. These will be handy when you have no medications at hand. One of these is the hot and cold therapy.

Heat therapy for lower back pain

Heat works well with lower back pain as it can dilate blood vessels and improve circulation within the tissue. This will help in circulation and also result in lowering the pain. Heat therapy will also loosen up other muscles in the area and help soothe sore areas which have been taking the burden along with the lower back muscles. Some of the techniques that can be applied are:

1. All day heat wraps: These are specially manufactured belts or wraps which wrap around your abdomen and keep tightness and pressure on your lower back as well as supplying heat.

2. Electric heating pads: These are mechanized heating pads which generate heat with electricity. You can place them under you back and then either sit or sleep with it positioned behind you. However, ensure that you don t keep these for too long as they could burn your skin.

3. Hot Compress with towels or hot water bags: Use a clean towel and heat it over a conductive surface and apply it on your lower back. You can also use hot water bags for the same purpose.

Cold therapy for lower back pain

Cold therapy uses the principle of constriction of blood vessels as well as slowing circulation. This will help numb the area and thus help relieve the pain. Some of the ways these can be administered are mentioned below.

1. Ice towel: In this method, soak a towel in ice cold water, wring it to dry it and then apply on your lower back. This will numb the pain without transferring the sting of the cold or damaging your skin.

2. Ice packs: Put about half a kg of ice in a plastic Ziploc bag and pour water over the ice to just about cover it. Push out the air out of the bag and then lock it. Use this ice pack with a towel to ensure that you back doesn't get wet.

3. Ice gel packs: These are ready made packs, which can be bought from medical stores and kept frozen to be used whenever you need it in order to relieve lower back pain.

Treating Lower Back Pain Using Hot and Cold Therapy

People have a common perception that most injuries, medical conditions only affect those who spend several hours working outdoors. But what if we tell you that people who stay indoors- such as homemakers - are also susceptible to numerous health problems?

There s a saying:  Home is where the heart is.  But for countless homemakers, home is the place where  hurt  is! Scores of Indian homemakers encounter various injuries every year while engaging in household chores like cleaning and washing. The most common ones are-

Sprain- if you re a neat freak, you wouldn t mind spending half of your day cleaning the entire house. Here s a small tip- go slow if your cleaning duties include shifting heavy appliances and furniture from one place to another. There s a high chance that you may end up with a sprain injury. Sprains occur when you accidentally twist your ligaments. Another major cause of sprain injuries is a sudden fall. If you re mopping the floor or cleaning the bathroom, there s a fair chance that you may slip or lose balance. One must be cautious when working with water.
Back injuries- These are the most common types of injuries at home. Bending, lifting a heavy bucket or an abrupt movement, can strain your back muscles or ligaments leading to back injury. Many times the injury can result in a persistent, sharp stabbing pain, and hinder your usual routine.
Joint compression- Homemakers spend a considerable amount of time standing in the kitchen. As tiring as it is, standing for prolonged periods puts pressure on your joints- knee joint, hip joint as well as those in the feet and the ankle. This leads to wear and tear of the synovial joints, eventually causing them to tear. In due course of time, you will find it difficult to move around and walk even a meagre distance.
Prevention-
Starting to get worked up? Don t be. These problems can easily be prevented if you follow these steps-

Avoid overstretching, bending and twisting
Avoid lifting heavy weights. If possible, use a waist belt to keep away from traumatic injuries.
Keep your body weight in check. Mild exercises can help you with that.
Maintain a healthy diet- calcium intake can help your bones get stronger.
Use muscle braces to keep your joints protected.
Treatment-
The most preferred and effective choice of treatment for curing muscle injuries and joint inflammation is physiotherapy. Physiotherapy uses manual therapy, mechanical force and exercise therapy to promote mobility.

The most common method of treating such injuries is the RICE technique.  RICE  stands for Rest, Ice, Compression and Elevation. Keep the injured part at rest. Put an ice bag on the injured portion. Compress the injured area. Elevate the wound/injury for faster relief.
Anti-inflammatory drugs like Ibuprofen and Aspirin are prescribed to reduce inflammation and swelling. Painkillers can offer you instant relief from pain.
Physiotherapy treatment can effectively cure you of such injuries, that too in a short span of time. If you follow the treatment guidelines, recovery will take about 2-4 weeks. 

Common Problems Faced By Homemakers Who Stay Indoors - How Physiotherapy Can Be Of Help?

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