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?

Extramedullary intradural tumours are a rarity. Of all the tumours of the nervous system, fewer than 15% are of the spine. And around 45% of them are intradural. And 40% of intradural tumours are extramedullary.

What are some common Intradural Extramedullary Spinal Tumours? 

Some forms of intradural extramedullary spinal tumours are-

Schwannomas

Meningiomas

Gliomas

Neurofibromas

What are the Symptoms of Intradural Extramedullary Spinal Tumours?

Some symptoms of this condition are-

Back pain

Cramps

Loss of feeling along the back

Loss of spinal flexibility

Weakness of the limbs

Slight degrees of paralysis

Hunched-over spine

If treatment is not sought immediately, the effect of the tumours would penetrate all levels of the spine and may lead to complete paralysis.

How are Intradural Extramedullary Spinal Tumours diagnosed?

A basic physical examination will reveal that there are tumours on the spine. Before treatment commences, the person will have to opt for these tests-

An MRI scan

A CT scan

X-rays

biopsy

Treatment of Intradural Extramedullary Spinal Tumours diagnosed?

Doctors do not usually suggest surgery right away. They will first try to vanquish the tumours with chemotherapy and radiation therapy. Sometimes a combination of both might be required.

If therapy does not work, surgery will be suggested. During the surgery, resection is done with the aim to assuage pain and stabilize the spine. Preoperative embolization is performed. A catheter is inserted into a vessel of the groin and directed to the tumour. Then a glue-like agent is administered to the vessels that carry blood to the tumour. When this supply is cut off, the tumour will shrink.

After the surgery, a person will be required to stay on in the hospital for a couple of weeks after which rehabilitation may be required to help the patient get back to a normal lifestyle.

Spinal tumours can be fatal. That is why it is important to pay heed to the symptoms and consult a doctor right away.

Intradural Extramedullary Spinal Tumour - In Depth!

Total Hip Replacement is also known as Total Hip Arthroplasty, in which the damaged cartilage and bones in the hip area are removed and replaced with prosthetic components. On the other hand, Total Knee Replacement, also known as Total Knee Arthroplasty or resurfacing, involves replacing the bone surface of the knee area. 

Causes of Hip and Knee Pain 

Arthritis is the most common cause of chronic hip and knee pain or disability. Other causes include: 

  Avascular necrosis or Osteonecrosis is a condition where there is an inadequate supply of blood to the femoral head due to a hip injury. The inadequate supply of blood may cause the bone surface to collapse and this can result in arthritis. 

  Rheumatoid Arthritis is the most common inflammatory Arthritis. In this condition, the synovial membrane surrounding the joint begins to thicken and become inflamed. This results in cartilage loss, stiffness, and pain. 

  Osteoarthritis is the type of arthritis, usually related to old age but can occur among young people too. The cartilage cushioning the hip and knee bones becomes soft and gradually wears off. The bones eventually start rubbing against each other which causes stiffness and pain in the knee and hip area. 

  Post-Traumatic Arthritis can follow a severe hip and knee fracture or injury. 

  Some children with hip disease or problem, even after treatment, can develop into arthritis later. This may be caused by uneven or unusual growth of hip which affects the joint surfaces. 

Knee Replacement Procedure 

  Bone Preparation: The surface of impaired cartilage at the end of the tibia and femur are separated besides a small extent of the underlying bone. 

  Locating the Metal Implants: The removed bone and cartilage are substituted by metal implants creating the joint surface. These metal pieces may either be press-fit or cemented into the bone. 

  Resurfacing the Patella: The undersurface of the kneecap or Patella is cropped and reformed with a plastic button. This process is variable depending upon the condition. 

  Inserting a Spacer: To form a smooth gliding surface, a plastic spacer of medical-grade is positioned between the metal components. 

Hip Replacement Procedure 

  Metal stem replaces the damaged femoral head and positioned into the femur s hollow center. 

  On the upper portion of the stem, a ceramic or metal ball is planted. This ball acts as a substitute for the damaged/detached femoral head. 

  The damaged Acetabulum or cartilage surface of the socket is discarded and supplanted by a metal socket. Cement or screws are used to sustain the socket in place. 

  A spacer, either metallic, plastic or ceramic is placed between the socket and the new ball for a smooth gliding surface. 

Take Away 

Knee and Hip Replacement are taken as the last option for the patient. The surgery and its outcome vary depending upon various factors. One should consult the doctor before undergoing for the Hip and Knee Replacement Surgery.

Primary Knee & Hip Replacement - Know More About Them!

A stroke or paralysis can occur when the blood supply to that part of your brain is curtailed or drastically reduced. Due to this, the brain is deprived of the essential oxygen and the nutrients, and within a few minutes the brain cells can undergo severe damage and die. It is often treated as a medical emergency and can cause complications for life if left unattended.

Symptoms:
With regards to a stroke, a quick and an immediate treatment can be the difference between life and death. It is very much mandatory to note the symptoms of stroke and to impart the treatment accordingly. Some of them can include:

Trouble with speaking: Your speech pattern gets affected, and you may have trouble talking.
Paralysis: When the oxygen is cut off, a part of the body can become numb thus rendering it lifeless.
Headache: A severe headache may occur that can make the body go into spasm. Dizziness and unconsciousness can follow it.
Walking and mobility: You would be unable to walk on your own, or there can be a huge difference in your walk pattern. Most of the times, you might not be having any control over your legs.
Risk Factors
There are many risk factors associated with stroke and paralysis. The most common one is undoubtedly overweight. Physical inactivity, alcohol abuse, and drug abuse can contribute equally to the occurrence of stroke. Cholesterol levels, high blood pressure and old age may also be risk factors. Paralysis can be the biggest drawback of stroke where one part of your body can be lost to movements. You might also lose control of your face or arm, and this can affect your walking steps. This can be a life changing factor and more than medication sometimes physical therapy heals the person to an extent.

Physiotherapy for Paralysis:
You can feel helpless and frustrated, and this can lead to depression. There are many ways by which physiotherapy can help you. The therapies are made in such a way that you can try to lead a normal life without any hindrance, and this depends on the nature of the paralysis you are undergoing. In most of the cases, a person can get back at least 60% to 70% of his/her mobility back though not completely. Also, current medicines have advanced that there is a possibility to get back the movement in the paralyzed areas.

One of the major challenges you will face is to relax as the physical feeling of helplessness can hamper your thoughts in the long run. Stay relaxed and always remember that you are not alone. Take the help of a family member or a friend. Be relaxed all the time and make a determined effort with physiotherapy exercises. Avoid the lifestyle which you had before and embark on a healthier lifestyle and make sure you watch your diet at all times. Try to indulge in your favorite pass time and over a period start your daily chores without the help of an aid. You can undergo the physiotherapy exercises for life as they can be positive even after the condition subsidies.

Paralysis & Stroke - How Physiotherapy Can Help?

Arthritis is defined as a disease that causes painful inflammation and stiffness in joints. There are some food items, which you should avoid if you are suffering from arthritis since they can worsen your condition and lead to inflammation and joint pain. Stick to a smart, nutritious diet that doesn't make you gain weight. The following food items should be struck off your daily meals:
 
1. Red meat: red meat has high levels of saturated fat. Patients of arthritis must avoid consuming foods containing saturated fat because they contribute to obesity. They also contain omega-6 fatty acids, which lead to inflammation if the intake is high. Red meat contributes to higher overall fat and calorie intake.
 
2. Sugar and refined flour: sugar and refined flour may cause an upsurge in blood sugar levels. When there is a spike in your blood sugar levels, the body produces a pro-inflammatory chemical called cytokines to break down the carbohydrates. This results in inflammation, worsening your arthritis symptoms. They also increase your weight, putting more and more pressure on the joints.
 
3. Fried foods: eliminating fried foods from your diet helps in reducing the levels of inflammation. Fried foods increase oxidation in the body's cells due to toxins called advanced glycation endproducts or age. They are high in fat and lead to obesity. Moreover, most restaurants use hydrogenated oils which are rich in trans fats. Trans fats are even more harmful than saturated fats when it comes to inflammation, chronic heart diseases and other health problems.
 
4. Alcohol and tobacco: high intake of alcohol causes a surge in the body levels of crp or c - reactive protein which is a powerful agent of inflammation. The risk of developing rheumatoid arthritis is higher among smokers.
 
5. Processed foods: foods that are ready to eat and require minimal cooking contain several ingredients that cause inflammation. They are loaded with saturated fats, refined flour and sugar and are extremely unhealthy and worsen arthritic pain. 
 
6. Corn oil: many foods, especially baked foods, are cooked in corn oil or other oils which are rich in omega 6 fatty acids and trigger inflammation. Corn oil can be replaced with olive oil that is rich in omega 3 fatty acids which is anti-inflammatory.

Foods To Avoid In Arthritis!

Paralysis is characterized by loss of movement, muscle function, and sensation. The patient is unable to function normally in the aftermath of a paralysis attack. The disorder affects people in different ways. It is either partial or complete. It afflicts one or both sides of the body. It arises in one or several areas and can either be short-term (post a stroke) or long-term (due to spinal cord damage). There are different types of paralysis such as Monoplegia, Hemiplegia, Paraplegia, and Quadriplegia. Some symptoms that are associated with paralysis include loss of memory, loss of hearing, clumsiness, drooling, and changes in behavioural patterns.

Why Physiotherapy for Paralysis?

Physiotherapy is recommended for people affected by paralysis for many reasons. Physiotherapy helps relax the muscles and boosts the flow of blood within the body. Patients are advised to use braces, splints, orthosis, and canes by physiotherapists to facilitate movement in their condition. Wheelchairs are also advised so that the patient can move about a little if they have lost sensation in the lower limbs.
In case of brain injuries, the practice can reduce the swelling and promote healing.
Paralytics are also given counselling sessions for boosting their morale. They are encouraged, educated by their practitioners and can go a long way in improving their condition.
Physiotherapy exercises are also useful for restoring lost strength in the afflicted muscles, which, in turn, prevents deformity in the limbs. Physiotherapy exercises can restore sensation and subsequently the movement in the affected area.
The health problems of the patients are also addressed during physiotherapy. Also, the underlying causes of the disorder are treated, and this helps in restoring mobility for the patient.
Physiotherapy treatment helps the patient to adjust to daily life after suffering a stroke. The efforts are directed towards making them independent. As part of the treatment program, the patients are advised about various aspects, including exercises, surgical procedures, medicines and other self-care methods. Physiotherapy produces results over time and is not an immediate solution to the problem.
Paralysis   What type of diet should you go for?

Physiotherapists advise the patients suffering from paralysis to eat a nutritious diet. Intake of B-complex vitamins is very important, such as vitamin-B12 and niacin, the patients can improve the functioning of their nervous system.
Essential fats are also recommended due to their anti-inflammatory properties and ability to restore the health of the nervous system. Some food sources of these nutrients include walnuts, flaxseeds, beans, bananas, pumpkin seed oil, potatoes, and lentils.
It is important to note that physiotherapy practices can help people with paralysis in several ways. Most importantly, the victims receive encouragement and counseling from the physiotherapists who guide them towards a treatment option that can help restore normalcy in their lives.

Paralysis - How Physiotherapy Will Help In Treating It?

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