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!

Knee pain is something that can affect anyone - irrespective of their age. While sometimes it may be of minor importance - and can easily be handled by self-care, often, lingering pain is a manifestation of some other serious underlying problem, such as arthritis. In this case, it is imperative that you consult a doctor and take appropriate measures to combat it.

Causes :

Arthritis: The chief cause of lingering knee pain, arthritis itself can be of a number of types:
 Osteoarthritis, which is a result of deterioration of cartilages due to wear and tear
 Rheumatoid Arthritis, an inflammatory chronic disorder
 Septic Arthritis, causing pain, swelling and redness.
 Gout caused due to the development of uric acid crystals in the joints
Fractures: These are caused by the breaking up of the kneecap due to falls or collisions.
ACL Injuries: Caused due to the tearing of the anterior cruciate ligament (that connects the femur and the shinbone). Especially common in sportspersons such as footballers or basketball players.
Meniscus tears: The meniscus or the rubber-like cartilage (that acts as a shock absorber) can be torn by sudden jerks or excess pressure.

Symptoms:The major symptoms of knee pain include weakness, redness, instability, stiffness or the inability to properly straighten or move the leg. Often, a deformity is also visible, such as a bone sticking out of the leg - in which case it is advisable to consult a doctor immediately.

Possible risks :Factors which include the odds of being inflicted by knee pain and cause serious complications include :
Being overweight: This exponentially increases the stress or pressure that is applied on the knee joints - even in doing mundane tasks like walking up and down stairs.
Excessive physical activity: Some activities, such as sports apply excess stress on the knees as compared to other tasks.
Loss of muscle flexibility: Tightness or weakness in muscles causes increasing number of problems in the knees.

All About Knee Pain

Exercising and sports activities are necessary evils in your life. While they keep your body fit, you are also exposed to injuries at the same time. Of all the injuries, muscle strains are the most common ones. These might look very ordinary or minor, but remember there is an intense pain attached to it. So much so that you might even feel suicidal at times. Poor conditioning, over exertion and a faulty warm up session, can lead to muscle sprain. Strains are very common in certain regions like lower back, neck, shoulder and hamstring muscle (at the back of the thigh).

Don t need medical treatment
In most cases, muscle strains don t need medical treatment. But it is important to provide the right supplies and rest to the victim. For treating a muscle sprain, you will need ice, plastic bag, towel, compression bandage, pillows and over-the-counter painkillers. You may also need certain devices to assist you, depending upon the area that has been affected. These devices include crutches, slings, braces and wheelchairs. These devices help in stabilising the affected area (especially the muscle there.)

RICE Method
As per the data by American Academy of Orthopaedic Surgeons (AAOS), the most effective way to treat muscle sprains is by following the Rice method. The word rice stands for- rest, ice, compression, and elevation. The patient must take adequate amount of rest and not undertake physical activities. He or she must give proper time for healing of the injury or wound, prior to resuming back regular activities. If the sprain is chronic, take total bed rest. It is often advised to apply ice compression to the affected area for about 8 to 10 times a day. Try to compress your muscle by putting mild pressure to avoid swelling or any kind of inflammation. For this, it is best to tie up a bandage around the affected part. It is generally advised to elevate the injured part above the heart to avoid or reduce the swelling of the area. Sometimes, physical therapy is also needed to treat the sprains.

Risks of strain treatment
There are certain risk factors associated with muscle strain treatment. It is bad to take too many painkillers as they can affect other organs like kidneys, gut and heart. You should also avoid applying the ice pack directly on the skin for a prolonged period. Also, if you undertake a surgery to fix muscle strain, you are at the risk of suffering bleeding, developing blood clots, infection, pain and stiffness.

Muscle Sprain - How It Can Be Treated?

Polio is a virus that has the potential to infect any parts of the body including, but not limited to nerves and muscles. Primarily there are 3 types of polio namely, non-paralytic, spinal paralytic and bulbar. This disease shows minimal to no symptoms in more than 90 percent of the cases. 5 percent of the cases can show symptoms such as nausea, diarrhea, vomiting, sore throat and abdominal pain. Polio is a communicable disease and can cause massive damage if a proper dosage is not taken. It can spread through air, physical contact with an infected person, coughs etc.

Polio can cause paralysis: Polio has a far-reaching permanent effect on the body. It can cause paralysis on any of the limbs leading to permanent disability. This severely alters a child s life. The far-reaching consequences of the virus can only be negated through vaccination.
Weak muscle: Polio can result in weak muscles, respiratory problems and loss of reflex. If the breathing muscle collapses, it can result in the death of a person. Any of the above-mentioned symptoms can lead to weak body development altering the fate of a child.
It can spread fast and quick: Polio spreads very fast through the air, physical contact, saliva and water. It not only affects a single life but put millions at risk of the disease. A 1916 outbreak of the disease killed 6000 people in the United States and left several thousands of people disabled.
It reduces the risk of infection: 3 dosages Polio vaccination under the age of 6 can save a baby from getting polio in future. The body successfully creates polio antibodies from the vaccines and gets enough ammunition to fight it if the virus attacks it in future.
Social responsibility: Massive amount of awareness campaigns have been run by countries all over the world to permanently eradicate polio from the face of the earth. As per the latest reports, only 3 countries are reported to have babies affected with polio; Afghanistan, Pakistan and Congo. It is, therefore, a social responsibility to take part in the mission of removing polio from the face of the earth once and for all.
Save future generation: Although polio is not known to be a disease which passes through heredity, there still lies a chance for the future generation to get this disease. In order to negate that from happening, it makes sense to get the vaccines on time.
Give your kid a head start: Every kid deserves to have an equal amount of privileges like others. One small mistake on part of the parents can heavily cost a child s future. In order to make sure your kids grow up with any apprehension of polio, it is very important to treat them with polio vaccines.

Polio Vaccination - Why Is It so Important?

Sciatica is a very common neuropathic pain that is caused by damage to the sciatic nerve, a large nerve that runs from the lower back region down the end of each leg. It is the largest single nerve in the body.
This condition affects around 4 out of 10 people at some point of their lives. The nature of the pain varies from a mild ache to a sharp stinging sensation and may cause feelings of numbness and extreme weakness.

Causes of sciatica
The causes for the onset of sciatica are numerous. Some of them are as follows:
-slipped lumbar disc
-muscle inflammation
-internal bleeding
-pregnancy
-obesity
-awkward sleeping position
-uncomfortable footwear
-spinal injury

How can physical therapy help?
There are many ways of treating sciatica, such as medication, acupuncture and surgery, which can provide relief. The most common and easy treatment method however is physical therapy. A progressive and controlled exercise routine that is specifically tailored to the nature of the condition in consultation with a physical therapist acts as an effective remedy in treating the problem. It alleviates pain and also eliminates the chances of relapse.

Physical therapy exercises used to treat sciatica are of many types. They are a combination of core strengthening, muscular stretching and aerobic conditioning routines, which aim at correcting the root of the problem.

The different types of exercises employed to treat sciatica include the following:
Strengthening exercises
These aim at strengthening the spinal column and the pelvic region, which includes the hips and buttocks. They help in making the muscles and ligaments in this region more robust and allow for improved flexibility and support. Lunges and squats are some of the examples.

Stretching exercises
These provide pain relief through improved agility and flexibility. The most important aspect of these routines is stretching and exercising the hamstring. Hamstring, stretches, calf stretches and tricep stretches are a part of stretching exercises.

Aerobic conditioning
These are cardiovascular exercises of low intensity, which provide pain relief through the release of endorphins and the facilitation of fluid and nutrient exchange. Examples of these are swimming and brisk walking.

Reduce Sciatica Pain With Physical Therapy

Injuries are very common, especially head injuries are one of the leading causes of death and disability in adults. As per surveys conducted, 1.7 million people suffer from head injuries every year and this estimation is increasing day by day.

There are several types of head injuries from mild as a cut, bruise, bump, contusion to severe ones caused due to a concussion, fractured skull bone, deep cut, internal bleeding, brain damage, etc.

A head injury is a comprehensive term which consists of an array of injuries that damage the skull, scalp, brain, and blood vessels and tissues in the head. It is generally referred to as a traumatic brain injury (TBI) and brain injury, depending upon the type and extent of trauma.

Causes of Head Injury-

A head injury can occur due to many reasons. Some common causes of these head injuries are:

Vehicle accidents

Domestic violence

Street fights

Fall from height

Child abuse

Subdural hematomas

Brain hemorrhages

Symptoms of Head Injury-

A head injury is followed by various symptoms depending upon the intensity of the injury. Here is a list of all the possible symptoms of brain injuries:

Nausea and vomiting.

Fatigue or sleepiness.

Extreme headache.

Confusion.

Loss of muscle control or paralysis in the part of the body controlled by the part of the brain that is affected.

Coma.

Dilation of the pupils and related visual problems; Blurred vision, photosensitivity, blindness, loss of muscle control in the eyes.

Cerebrospinal fluids might come out of the ears and nose, sometimes accompanied by blood.

Problem breathing.

Low pulse rate.

Increase in blood pressure.

Difficulty in swallowing.

Loss of hearing.

Problems in cognitive functions.

Numbness or tingling in the limbs.

Loss of bladder and bowel control due to loss of control over muscle functions.

Loss of consciousness.

Treatment of Head Injury-

Diagnosis of a brain injury has to be detailed and very quick at the same time. It always comes under emergency cases. Some of the steps involved are:

Cardiac and pulmonary function test.

Glasgow Coma Scale test.

Pupil dilation and corneal function test.

Brain stem reflex tests.

The most common way of diagnosis is the use of CT scans and MRI scans.

A severe head injury often needs surgery to reverse symptoms like chronic fatigue, bleeding, or loss of bodily function. Diagnosis involves finding out the type and severity of the injury and treatment involves removing the problem surgically.

Take Away-

Head injuries take time to heal, but medical treatment along with neurosurgery can aid the process of recovery and also help a person to lead a healthy life in the future. Most young patients recover fully, while some older patients or patients with preexisting neurological conditions live with a degree of disability.

All You Must Know About Head Injury & Its Treatment!

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