Spinal fusion is a surgery in which two or more vertebrae in the vertebral column or back are fused or joined to treat a slew of spinal problems and diseases, which cause debilitating back pain. This surgery helps to remove bone and tissue that are narrowing the spinal canal, squeezing the spinal cord and nerves, reducing pain and improving function.

There are many different causes of back pain like injury, poor posture, age, osteoarthritis, herniation of disc between two vertebrae, degenerative disc disease, narrowing of spine called stenosis, and spondylosis or lessening of space between the vertebrae- most of these can be treated using spinal fusion.

All of these causes put tremendous pressure on the vertebrae and pinch spinal nerves that pass through the back and radiate out into the arms, legs and torso. Apart from the pain, patients experience nerve and muscle weakness and irreversible damage affecting normal life.

Spinal fusion started off as just a treatment for fractures but now it has become the surgery of choice for a number of spine problems. Though it can be done anywhere in the spine, it is very effective when done in the lower part of the spine called lumbar spinal fusion or arthrodesis.

Spinal fusion is done by forming a direct bony connection between the vertebrae surrounding the painful discs, the cushioning between the vertebrae. Pain is stopped by stopping the motion of the painful discs.

There are different methods of spinal fusion each with its own advantages and limitations.

Techniques include fusion approached from the front, the back, or both of the vertebral column. Sometimes surgeons decide to use intervertebral cages or metal screws to provide internal structural support while the bone fuses. These cages may be placed between the vertebrae and packed with bone graft material taken from the patient or constructed out of synthetic materials.

What to expect?
Spinal fusion is not a risk-free procedure. It is a major surgery lasting several hours and carrying a number of risks like-

Failure of the vertebral fusion and breaking of metal implants
The vertebrae above and below the fusion can wear away aggravating problems
Blood clots may be formed that can travel to lungs causing embolism
Injury to spinal nerves causing permanent weakness in legs and problem with bladder and bowel function
Infections and blood loss
Heart attack or stroke during surgery
The patient has to be kept in hospital for a couple of days for post-operative care after which he will have to undergo rehabilitation for months. Hence, one should really think before going for spinal fusion. And when it is recommended, seek a second opinion before making a decision. 

Spinal Fusion Surgery - What To Expect?

Your knees are one of the most vulnerable parts of your bodies. In case of strenuous or vigorous activities, knees are more prone to damage and injury than the other parts. Several of the knee tissues are fairly delicate and often are easily impaired. Among the other knee tissue injuries, meniscus tears are perhaps the most frequent. Meniscus is essentially a cartilage that protects and stabilizes the knee joints. However, an untoward twist or a strain can lead to a tear in the meniscus. Meniscus tears are a common phenomenon among athletes and sportsmen. They have been noted to be more recurrent in older individuals. 

Some of the early symptoms that indicate the onset of a meniscus tear are swelling and difficulty in bending or straightening of the leg. Sometimes a" locking sensation" in the knees also forebodes a torn meniscus. The inflammation potentially causes a lot of pain and irritation. While, it is fairly easy to ignore a meniscus tear for a normal knee injury, prolonged overlooking may only aggravate the pain and worsen the condition. The process of diagnosing a meniscus tear usually involves an mri scan and an x-ray examination, over and above a detailed evaluation of the wound.

Treating meniscus tears vary according to the extent of the injury. Depending upon the location and the depth of the tear, various cures can be tried. The healing process, however, depends upon other allied factors such as age, level of physical activities and one's medical history. An external and minor injury is easily mendable. Whereas, graver injuries are resolved through surgical means. The other non-operative means include certain prescribed medicines and specific exercises. Some of the recommended ways of battling a meniscus tear can be enlisted as:

1. Resting the knee by limiting the activities that involve excessive use of the legs or they may potentially strain the leg muscles.
2. Applying ice pack can significantly bring relief to the swelling and the pain in the injured knee. Doctors advice regular use for a duration of at least 15 days.
3. Compressing the knee using an elastic bandage or neoprene sleeve reduces the swelling in the knee.
4. Prescribed medicines in the likes of non-steroidal anti-inflammatory drugs can be effective remedies for a meniscus tear. However, one must mandatorily consult a doctor before consuming such medicines.

All About Torn Meniscus

Sciatica is a neurological condition that mainly arises due to problems in the sciatic nerve. The sciatic nerve is believed to be the largest nerve originating from the spinal nerves L4 to S3. It extends downward from the lower spine into the back of each leg (thighs) right down to the foot. The sciatic nerve acts as a connecting link between the spinal cord and the foot and the leg muscles. People with sciatica often experience a tingling sensation along with a shooting pain radiates downwards from the lower back (mostly the lumbar region) to the back of one of the legs. Some may also experience the sciatic pain down both the legs (rare).

Types of Sciatic Pain:

Sciatica that affects a person can be of two types depending on the severity of the associated symptoms

Acute sciatic pain: In this case, a person experiences a sudden radiating pain which often heals by itself within a week or two. More than often, the pain is triggered by an injury to the spinal joints, nerves, or the disc.
Chronic sciatic pain: This is a more serious condition where the pain may linger for long, often more than three months. The chronic sciatic pain may affect a person with severe Arthritis and nerve injury and damage.
Symptoms associated with Sciatica:

One of the characteristic symptoms of Sciatica is a shooting pain that radiates from the lower back (often the lumbar) to the back of one (or both) of the legs.
In some, the sciatic pain may result in weakness and a tingling sensation down the affected leg.
A person with sciatica may find it difficult to move his/her foot and legs (restricts their movement).
Some people may experience a shooting pain even while they are in a sitting position. In some others, the pain may be at its worst when a person is in a standing position.
Sciatica can also trigger a hip pain.
What triggers sciatica and the associated symptoms?

The disc is a protective shield that prevents any damage or injury to the vertebrae. A degenerative disc problem can interfere with the normal functioning of the disc triggering sciatica.
Spondylolisthesis: In Spondylolisthesis, also known as a Slip Disc, a bone (mostly in the lumbar region) slips over the bone which is located just below it. People with prolonged and untreated spondylolisthesis are often known to suffer from sciatica.
The sciatic pain can also affect a woman during her pregnancy.
Lumbar spinal stenosis: This condition is is characterized by the spinal canal narrowing down in the lumbar region. Lumbar spinal stenosis exerts pressure on the sciatic nerve, giving rise to sciatica.
A muscular strain or spasm in the buttocks can also be a contributing factor.
Proper management and prevention for sciatica are possible. One should be alert and consult a doctor in case they experience the associated symptoms or any discomfort.

Sciatica Pain - What Can Trigger It?

The difficulties associated with cervical spondylosis go far beyond spelling it correctly! The problem of cervical spondylosis can be extremely painful making it difficult to sit or walk. As if cervical spondylosis alone was not enough to put up with, it can often be accompanied by severe headaches. Bone spurs can be said to be a rather unusual phenomena but they can be one of the causes of cervical spondylosis is quite a few cases. This occurs when an extra bone grows to make the body stronger.

What causes cervical spondylosis?
While the causes of cervical spondylosis may vary, few causes are just as direct as injury is. A fall, or an accident can hasten the process of ageing and bring on cervical spondylosis sooner than what would have been usual. Sometimes, the nature of work can also lead to cervical spondylosis, as is the case with a lot of construction workers who suffer from it. Generally, as a person gets older, he or she can expect to suffer from cervical spondylosis. As a matter of fact, it affects about eighty five per cent of people over the age of sixty! One good thing though, is the fact that only in certain, chronic cases is the condition life altering, as most people are able to get on with their normal lives after taking some measures.

 How to treat it?
In order to ease the pain, it is a good option to make use of some muscle relaxants, which can go a long way. Also, in case the pain is really bad, there are steroid injections which are available which reduce the tissue inflammation. For this same purpose, a person suffering can also make use of a narcotic such as hydrocodone. One solution which usually is not required in the case of cervical spondylosis is surgery. The surgeries for the issue are usually to correct the form of the bone structure, basically to remove spurs and create more room. However, doctors usually recommend this sort of solution when the pain is excruciating and persistent in nature.

Usually, muscles of those who suffer due to cervical spondylosis can get very sore. A simple but also a surprisingly effective remedy for this is to use a heating pack or a cold gel pack on one s neck. Shot in the arm solution and a neck brace can an effective temporary solution. However, wearing a neck brace for too long can lead to weaker muscles, which will worsen the problem.

Cervical spondylosis is essentially a pain in the neck, but it is a manageable one!

Cervical Spondylosis - Causes + Treatment

The bones are a porous matrix which is filled with minerals like calcium and phosphorus which make them strong. Over a period of time, the mineral content is lost and therefore the matrix gets brittle. Bones are more likely to fracture in these people.

Causes/Risk factors:

The bones get fragile and brittle with age in most people, and people over 60 years of age are likely to be affected
Asian women about the age of 45 are prone to osteoporosis
Reduced vitamin D intake (either by sun exposure or through diet) also makes bone porous and prone to fracture
Sedentary lifestyle with minimal or no exercise
Lower levels of estrogen, especially post menopause
Cigarette smoking
Reduced testosterone levels
With fracture, there is severe pain, loss of mobility, and need for prolonged nursing.
Foods which can help control/prevent osteoporosis:

Yoghurt: Derived from milk, it is rich in animal protein and also contains good amounts of vitamin D and B2, calcium, phosphorus, and magnesium. It helps in maintaining estrogen levels during menopause, thereby preventing osteoporosis. They also provide a good supply of gut bacteria, which improves immunity.
Milk: Similar to yoghurt, this is also rich in various minerals that are essential for bone health. The vitamin D in it also improves calcium absorption, thereby prolonging the occurrence of osteoporosis.
Fish and meat: Lean meat and fish are good sources of oils and protein and form an essential part of diet for preventing osteoporosis. Sardines and salmon are ideal as the tiny fish are rich sources of calcium.
Eggs: This contains good amounts of natural protein, minerals, and vitamins essential for bone health. It also helps in estrogen formation, which has a bone-protective effect.
Cabbage: Any form of cabbage is good for preventing osteoporosis. It promotes bone metabolism and has calcium which help in strong bone formation.
Bananas: Another effective food in preventing osteoporosis, it helps improve absorption of calcium and other essential nutrients to ensure bones are formed and maintain health. It also has natural oils, potassium, and vitamins A and C in good quantity.
Almonds: It forms an integral part of preventing osteoporosis by increasing bone density and promoting bone health. It also has good oil content, which is also essential for bone health.
Legumes: Beans and other legumes are rich source of proteins and minerals and therefore prevent onset of osteoporosis.
Chickpeas: Another great source of various minerals and vitamins, it is very low in calories and sugar and is great to lose weight. It also improves bone health by increasing density.

Osteoporosis - How A Healthy Diet Can Reduce Its Risk?

A neck strain and sprain is not a serious injury. However, they can still cause significant dysfunction and pain.
Causes of Neck Strain
The anatomy of the cervical spine is such that it not only houses, but also protects the spinal cord. Along with this it supports the head and allows it for mobility and motion. But this area, which allows the spine to be flexible can also leave it vulnerable for injury.

Triggers for the onset of neck muscle strain can be:

1. Too much time spent in an uncomfortable position, such as humping over the steering wheel while driving, bending over the computer monitor, talking on the phone while placing it in the crook of the neck.

2. Sleeping on a very high or too firm pillow can lead to an uncomfortable position of the head thus leading to the strain of the neck

3. Carrying heavy objects on one side of the body

4. Any trauma that might have impacted the neck, such as an accident, whiplash or a fall that might have had a head landing

Most events of a neck muscle strain or the soft tissue sprain, such as the tendons and ligaments lead to stiff neck along with pain in shoulders. There is also pain and difficulty in moving the neck or head.

Neck muscle strain remedies

Minor strains in the tendons, ligaments and muscles of the neck usually heal within a day or two. But till the symptoms subside, there are a few self care remedies that are effective in reducing the stiffness and pain. These are:

1. Application of cold or ice packs: The cold reduces the inflammation, which in turn allows the strain to heal. This ice pack should be applied for 20 minutes interval in the first 24 hours.

2. Application of heat: Heat helps in bringing the nutrient rich blood to the affected area in order to stimulate a healing response. Moist heat as well as heat from a hot shower or bath can be used. Some people might find relief from applying heat wraps such as thermacare.

3. Over-the-counter or OTC medications: Anti-inflammatory medication, such as naproxen and ibuprofen reduces inflammation, thereby leading to the reduction in pain. Pain relieving medicines such as acetaminophen can also be taken as this reduces the perception of pain.

4. Massage of the affected area: A gentle massage in the affected area helps in stimulating the blood flow of the area which in turn helps in a quick healing.

What You Need to Know About Neck Sprains and Strains

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