Leg bypass surgery is needed when the patient suffers from peripheral artery disease. PAD is a very common condition in elderly people, where the rate of flow of blood to the limbs (in this case, the legs) is reduced due to narrowing of the blood vessels.

Causes and risk factors-

The narrowing of the blood vessels occurs due to excess calcium accumulation and fat deposits in the walls of the arteries. The following are the risk factors of PAD-

  Age (60 years and above)
  Smoking
  Diabetes

The condition may be life-long or can last for years.

Symptoms that indicate you might need a leg bypass surgery-

The following are the signs and symptoms of PAD, which suggest you should consider having a leg bypass surgery-

  Pain in the legs, especially when walking
  Pain in the buttocks
  A sore on a foot/leg that does not seem to heal
  Thinning of the skin on the legs
  Loss of hair on the legs
  Tingling, weakness, or numbness in the legs
  One or both the feet/legs may feel cold
  The feet or legs may appear bluish, pale, or dark reddish in colour

You should get yourself checked by a specialist in the initial stage, or else the condition may get worse and affect your day-to-day activities.

Vascular surgery for PAD in the legs:

Vascular surgery is a surgical sub-specialty, which manages vascular system disorders- disorders of the veins, arteries, and lymphatic circulation- by surgical reconstructions, minimally invasive procedures, and medical therapies.

The most commonly used surgical procedure is the leg bypass surgery. The surgery aims to reroute the supply of blood around an obstructed artery in one of the legs.

How is leg bypass surgery performed?

The surgeon performs leg bypass surgery using a graft (usually made of plastic tube) to bypass or replace the blocked portion of the artery. On some occasions, the graft may be a vein or blood vessel taken from the patient s body (usually, the other leg).

During the surgery, the surgeon will first administer anaesthesia so that you are not able to feel pain or discomfort. He/she will make an incision over the portion of the blocked artery. After carefully removing the skin tissues, the surgeon will place clamps on each side of the narrowed artery and sew the grafts in place. The surgeon will ensure that the flow of blood in your lower extremity (legs) is good. An arteriogram (an X-ray of the arteries/blood vessels) is recommended to make sure that the graft is working fine after the leg bypass surgery.

For most people, leg bypass surgery helps improve the flow of blood in the arteries. The prognosis is better if underlying medical conditions like diabetes are controlled.

Leg Bypass - Treating It Through Vascular Surgery!

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

Body pain and Physiotherapy

Physiotherapy is an effective way to reduce various kinds of body pains. Physiotherapy includes massages, exercises, and heat treatments to relieve pain. This treatment is often recommended as the first option to treat back and neck pain. Physiotherapy is also used to rehabilitate patients after surgery. Different kinds of exercises included in this treatment are also useful to treat sports injuries.  Here are some steps that you can take to relieve your body pain incorporating physiotherapy.

Get appropriate help

It is important to properly diagnose your condition before going for physical therapy. Seek help from a professional and if he/she recommends physiotherapy then only opt for the treatment.

Reduce your severe pain before exercising

If you are in immense pain, work to alleviate the pain before engaging in exercises. Cold/ hot therapy, massage, manual manipulation are some of the methods that can slowly reduce the pain. These are all part of physical therapy.

Exercise

Exercising has numerous health benefits including relieving back pain. As you age, your back tends to get weaker; it is important to workout to prevent future backaches. Stretching, strengthening and low- impact aerobics are ideal for this issue.

You can also try water therapy as water has a therapeutic effect on pain and makes your movements much easier than on land.

Observe your body's reaction to physical therapy

When you have just had a back or neck pain episode and try physical therapy you will feel some initial discomfort, it is expected. After you acclimatize yourself with the routine all kinds of pain will gradually diminish. The initial pain due to physiotherapy is caused because your muscles are stiff and they are being stretched the way they are not used to. However if the pain gradually increases you are probably not right for that particular kind of physical therapy.



Body pain and Physiotherapy

The Anterior cruciate ligament (ACL) is an important ligament that gives stability to the knees. An injury to this ligament can result in a host of complications and discomfort. Children or adults who are into sports such as gymnastics, volleyball, tennis, basketball, soccer, football, often injure this ligament. As per various studies and surveys, ACL injury is more likely to affect female athletes as compared to their male counterparts.

Depending on the severity and extent of the damage, an Anterior Cruciate Ligament Injury may be ranked on a grade of 3.

Grade 1 sprains indicate a mild injury or stretching of the ligament, seldom affecting the stability of the knees.
Grade 2 sprains are indicative of a partial ligament tear (the ligament loosen up). The damage is still under control.
Grade 3 sprains are extensive and severe, indicating a complete ligament tear (the ligament often breaks in two pieces). With a complete ligament tear, the stability of the knee is also affected (the knee becomes highly unstable).
What causes Anterior Cruciate Ligament (ACL) Injury?
While a host of sports activities mentioned above increases the risk of the injury, a person may also suffer a partial or a complete anterior cruciate ligament tear under the following situations.

A jump down a ladder, a tree, or a wall. An incorrect jump or a landing may be equally responsible for the ligament tear.
A collision or a hit, especially on the knee (while playing football).
Slowing down suddenly while still in running motion. A person suddenly stopping or missing a step can also injure the ligament.
Symptoms associated with ACL injury

An excruciating pain (especially in the back and outside of the knee) is often seen in people with a complete ligament tear (the movement is yet not affected). However, within a few hours, there may a swelling around the knee, indicating the severity of the injury with internal bleeding within the knee joints.
There may be restricted knee movement. The knee also feels unstable, further limiting the movement.
Sometimes a pop in the knee can be heard just at the time of the ACL injury.
Prolonged ACL injury left unattended can result in a painful complication such as knee osteoarthritis.
Diagnosis
To diagnose the extent of the damage, the doctor may suggest

Physical examination, including a quick brief about the case history.
Imaging tests such as X-rays and MRI can go a long way to analyze the ligament injury.
In the case of extensive swelling of the knees, the doctor may carry out an arthroscopy to have a closer look inside of the knee.
An accurate and timely diagnosis is important to avoid the aggravation of the injury. In the case of swelling and knee pain, consult a doctor, and get yourself thoroughly examined.

Anterior Cruciate Ligament Injury- Causes, Symptoms, and Diagnosis

Acupuncture is a kind of therapy that combines needles with pressure and pain points in order to delicately apply pressure for pain relief. This form of physical therapy is being increasingly recognised as an efficient method of treating pain in joints, muscles, bones and even for migraine pain. So let us find out more about Acupuncture and pain management.

    Chronic or Long Term Pain: There are many ailments that cause chronic or long term pain. These include back pain, neck pain, stiffness in the joints, osteoarthritis, headache and migraine, and pain in the shoulders. All this can be treated over a long period of time with the help of simulated acupuncture which uses pointed apparatus for activating better blood circulation for overall improvement in the pain that is being experienced in the area. The use of this apparatus helps in avoiding the harmful medication that can have adverse side effects.
    Menstrual Cramps: A fine needle method at the right points can help in bringing down the symptoms of the painful condition called dysmenorrhoea during menstrual cycles. With acupuncture, the acupuncturist can administer acupoint therapy to relieve menstrual cramps. This will help in moving the qi, or life force, in a better way so that the pain will stop. 
    Acute Pain: Over use of muscles, joints and repetitive, work related movements and strain can lead to acute pain. This includes wrist pain, shoulder pain, elbow pain, back pain, lower back pain, neck pain and even leg pain. With acupuncture, the patient gets rid of the pain in close to twelve sittings.
    Pain due to Cancer Treatment: Cancer and its treatment can take a heavy toll on the body and lead to a series of complications which also includes pain. A clean needle procedure can be followed along with the chemotherapy and radiation or after it, so as to relieve the patient of the pain experienced. Also, it can be used to replace traditional chemotherapy and radiation. 
    Better Rest: When the needles or apparatus touch the pressure points and circulate the blood and life force, it actually creates a soothing effect and helps the patient sleep and get better rest. This is also a requirement for pain relief. It can bring better blood flow to the area and help in removing anxiety and stress related to pain so that there is better chance of getting rest. 

With the use of acupuncture, pain can be taken care of with the needles and various tools that come in various shapes. These tools and equipment can also use laser treatment along with the point focused treatment.

Acupuncture and Pain Management

Excessive and persistent pain in the feet as well as the ankle joints could point at the existence of a condition known as flat foot pain. This happens due to the difference between a normal foot and a flat foot. While a normal foot will have an upward arch under the foot, right in the middle, the flat foot does not have such a support. This arch is usually formed by the tendons and ligaments that help in rendering support to the foot as well as stabilising the rest of the body. When these tendons and ligaments become weak, the arch begins to diminish before finally disappearing, which leaves the patient with a flat foot. This can be a painful condition. Let us look at the ways in which it may be cured.

Foot Wear: When you are suffering from this condition, it is important to wear comfortable and supportive foot wear like shoes, sandals and slippers which can support the arch and help in giving stability to the rest of the body. Besides looking for shoes that will provide the right amount of comfort, one can also use additional support like insoles that will help in giving comfort while you are walking, standing or running.
Orthotics: These are tools that can be recommended by your doctor in order to help in minimising the pressure that one feels in the foot. The orthotics usually distributes this pressure by giving much needed additional support to the arch of the foot. These tools also help in realigning the foot s ankle with its bones as well as the joints, which can help in successfully treating this condition to a great extent. They are usually customised as per your exact foot shape and size, as well as the problem you are facing, so that you have plenty of support when you are using your feet for varied activities.
Arch inserts and wraps: If your normal shoes are lacking the arch support that you require for flat feet, then you can also invest in arch inserts and wraps which will reduce the pain and prevent it from reoccurring. Also, these will help you to remain standing or walking for longer periods of time, as they add that extra bit of support to your feet for normal functioning.
Surgery: If the various non surgical treatments do not help you over a period of a few months, then it may be time to speak with your podiatrist or orthopaedic specialist so that you can go in for a surgery that will fix this problem. This kind of surgery will help in stabilising the feet and ankle bones by applying corrective foot support.

Flat Foot Pain - Ways It Can Be Treated!

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