Hemorrhoids or piles are diagnosed by swelling of veins in the lower part of anus and rectum. Due to swelling, the walls of rectum and anus are stretched and thus become irritated. Hemorrhoids are of two types: Internal and External hemorrhoids.

Internal Haemorrhoids: As the name suggests, the piles are not visible from outside. These are present deep inside the rectum, located above the pectinate line and these are covered with the cells that are present through the rest of intestines. Internal hemorrhoids are normally painless. The first sign of internal hemorrhoids is rectal bleeding. However, straining can push internalhemorrhoid and it protrudes through the anus and this can be painful.

Causes of Haemorrhoids
The swelling of hemorrhoid occurs only when the pressure in the small vessels of rectum and anus is increased and is engorged with blood. The size of the hemorrhoids is also increased. The increased pressure may be due to various factors:

Consuming low fiber diet and pushing or straining while passing stools, thus blood vessel pressure is increased.
Pregnancy also is a cause of swelling as there is the increased pressure of the uterus on rectum and anus.
Sitting for long on toilet also increases pressure.
Obesity is also a cause of hemorrhoids.
People suffering from diarrhea, both acute and chronic.
A person having colon cancer might have hemorrhoids.
Signs and Symptoms of Haemorrhoids:

The most common symptoms of hemorrhoids are painless bleeding, itching in anal, swelling and feeling of the presence of lump at the anus.
All these symptoms are associated with inflamed hemorrhoid.
Inflamed internal hemorrhoid can cause swelling, but is painless as there are no fibers attached to veins above the pectinate line that cause pain. However, passing hard stools can scrape off the thin lining of hemorrhoid, which can cause the painless bleeding.
Spasms of the rectum and anal muscles caused by these swollen hemorrhoidscause pain, especially when they are protruded through the anus.
Internal hemorrhoids can form a clot or thrombose resulting in severe pain.
The presence of has inflammation, stool,and constant moisture and these can lead to itching and burning sensation in the anus among patient of internal hemorrhoid.
Treatment of Haemorrhoids

Diet: Haemorrhoids can be treated when individuals consume a fiber-rich diet in order to soften the stools and ease their bowel movements. Fiber-rich foods include fresh fruits, dry fruits, grains, vegetables, and cereals. About 20 to 30 grams per day of fibrous foods is recommended. Dietary fiber will help create bulk in the intestines which will help in softening of stools and ease bowel movement. Supplemental fiber available in the marketincludes psyllium husk, methylcellulose, and calcium polycarbophil. Other recommendations include increased intake of liquids and having stool softeners. Drinking enough water and liquids will prevent stool from hardening.
Over-the-counter topical treatment: There are various products available to treat hemorrhoids, such as gels, hydrocortisone creams, ointments, foams, pads, and suppositories.
Home remedies: Soaking anus in a warm sitz bath might also help in hemorrhoids for about 10 to 15 minutes per day. One should practice good hygiene and clean anus with warm water while showering. Avoid using soap and dry toilet paper. One can also use a cold compress on the anus.
Minimally Invasive Procedure for Hemorrhoids (MIPH)

Out of the various types of medical and surgical interventions available to treat Piles, Minimally Invasive Procedure for Hemorrhoids (MIPH) 0r painless stapler surgery is known to be very popular since it acts an alternative approach to surgical interventions made for piles.

MIPH is defined as a minimally invasive surgical technique in which a band of loose or prolapsed mucosa and sub mucosa in the rectum is excised, proximal to the piles and disrupted mucosa is fixed by  stapled end to end mucosal anastomosis.

This will ultimately occlude the blood supply to the superior hemorrhoidal artery above the hemorrhoidal tissue, resulting in the retraction of prolapsed mucosa back to its original anatomical position. A special circular stapler known as PPHO3 is used in the anastomosis and the whole maneuver will take around 30 45 minutes.

Internal Haemorrhoids - Best Ways They Can Be Treated!

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

The core muscles, mainly concentrated around the abdomen, hips, lower back, trunk, and glutes, are indeed a powerhouse that gets you going. The stronger the core muscles, the fitter you stay. Without a proper core strength, a lot of the day to day activities including lifting or bending gets affected. Certain health conditions can weaken the core muscles. But how to know if the core muscles are weak? There are many signs and symptoms associated with weak core muscles. 

Mentioned below are some important signs that may be an indication of weak core muscles.

For your posture to be correct, the spine and pelvis need to be stable: The muscles of the lower back and the abdomen does exactly that, ensuring a steady and correct posture. However, when the core muscles weaken, they are unable to provide stability to the spine and the pelvis resulting in a poor posture. Left unattended, poor posture, in turn, can trigger a myriad of complications and discomfort.
The body loses its balance: As already mentioned, the core muscles go a long way in stabilizing the body and helping you to maintain the body balance. You can perform a small test to know if your balance is affected. Close your eyes and stand on one foot. Repeat the procedure with the other foot as well. If you have a developed core, you will be able to hold the position for at least 10 seconds, if not more (both the legs).
A pain concentrated to the lower back: Do not ignore a lower back pain. It could be an indication of your core muscles not being strong enough, especially the ones adjacent to the spine. The weak muscles fail to provide the necessary support to the discs and the vertebrae resulting in pain (mild to severe depending on the severity of the condition) and discomfort. Timely medical intervention may help improve the condition.
Weakness throughout the body: The strong core muscles are an indication of a healthy and fit body. When the muscles start to lose its strength, the entire body gets affected. A person finds it difficult to even lift things. Doing even a small and regular work leaves a person weak and tired.
You can also perform the Hollowing Test to check your core strength: Sit in a comfortable position. Starting breathing in and out. As you breathe out or exhale, try to pull your stomach inwards towards the spine for at least 10 seconds. Unable to pass this test (can't hold the position for 10 seconds) indicates weak core muscles.
You can also try the plank test: Get yourself in a push-up position with the entire body resting on your elbows, arms, and toes. The hip should be level and steady. Failing to stay in this position for 50 seconds is indicative of weak core muscles

Core Muscles - How To Know If They Are Strong Or Weak?

Restless leg syndrome is a condition where the nervous supply to the lower legs (and sometimes hands) is affected. The person has a constant urge to move the legs due to the tingly sensation or the pins and needles sensation and so this condition is called as restless legs syndrome (RLS). It is almost never a standalone condition and is often associated with other nervous system conditions.
It is a progressive condition and aggravates with time. The patient may experience episodes of this disease. Most people might experience this problem at night due to which a lot of patients complain of disturbed sleep and restlessness while sleeping.

While there is no permanent solution to this condition, there are various home remedies and techniques which can help control the condition. Read on to know more.

Trigger agents: Some people are able to identify triggers like caffeine or chocolate which induce the condition. The first step would then be to avoid using these, especially before sleeping.
Exercise: Any form of exercise, which gives a good workout for the leg muscles is recommended. This could range from a 30-minute brisk walk to stretches depending on the person s overall health status. This is known to induce a good sleep, reduce muscle tension and relax the mood. Choose yoga, gym, cycling, or any form which suits your overall health and schedule.
Massages:Hot or cold massages, often used alternately, can help in relaxing the muscles. This also helps in reducing tension and improving overall sleep. The ideal time for the massage is the evening so that RLS does not affect during nighttime.
Diet: A diet rich in vitamins and minerals can prove to be helpful. This is because proper muscle and nerve function requires various minerals like zinc, potassium, calcium, sodium, etc. Diet rich in these helps in improving muscle and nerve function and thereby control RLS.
Sleep pattern: Sound sleep practices like having an early dinner, a quiet room free of digital media, optimal temperature, and relaxing ambience helps in a better sleep. This has shown to reduce the incidence of RLS and evidence of sound sleep.
Medications: RLS can also cause mild to moderate pain in the affected legs, and so pain killers can be used once in a while if the pain is not bearable. These should be used only rarely and continued use can lead to stomach ulcers and bleeding. The above mentioned nonmedical methods should be tried before trying medications. Anticonvulsants have been used to control RLS if pain killers alone are not adequate. In more severe cases, antiparkinson drugs are used with great success.

Restless Leg Syndrome - How It Can Be Controlled?

Bursitis is a disorder that is characterized by inflammation of a fluid filled sac called the bursa. Bursa is present in between various tissues such as muscles, tendons and bones where friction may occur. This sac cushions the tissues and prevents friction. The usual areas that are affected by this condition are hip, shoulder and the elbows.

The symptoms of bursitis are:
1. You will experience pain in the affected area
2. Tightness and stiffness in the area
3. Local swelling of the muscle
4. Redness of the area
5. Any physical contact with the area causes pain

Bursitis may also occur due to the following reasons:
1. Ageing results in loss of elasticity of the tendons, thus impairing their ability to tolerate any stressful activity
2. Sports such as baseball where you are required to throw the ball with force may lead to bursitis
3. If you do tasks that require kneeling down on a regular basis
4. Sitting on hard surfaces for extended periods of time
5. Abnormalities such as improperly placed joints
6. Inflammation from other conditions such as gout, thyroid disorders and rheumatoid arthritis may lead to bursitis

Treatment
The condition is treated by using a variety of methods such as exercise and medication. Antibiotics are used to treat any underlying infection causing bursitis. Injections may be administered to reduce inflammation in the affected area along with exercises to strengthen the affected muscle. In severe cases, the doctor may resort to surgery to treat this condition.

Prevention
You may use certain preventive measures to stay clear of bursitis. Some of them are
1. Lift with proper form: If you are lifting something heavy, then make sure you keep the spine straight and bend your knees slightly.
2. Take breaks: Don t remain in the same position for long duration, take small breaks and walk around to release the stress from your legs.
3. Exercise: Do strength building workouts to build strength in the joints. Include mobility and flexibility stretches in your routine to keep your joints healthy, thus increasing the range of motion.
4. Maintain optimal weight levels: If you are obese, then take steps to reduce your weight. Maintain a proper diet to check your waistline.

Bursitis - 4 Ways You Can Prevent it

Knee is a hinge joint where the lower leg bone tibia meets the thigh bone femur. During osteoarthritis, cartilage or ligament defects and degenerative arthritis, knee replacement surgery is recommended world-wide to get relief from extreme pain. Knee replacement surgery, also known as knee arthroscopy, is a surgical procedure, in which the affected knee joint is replaced with synthetic material. The most likely candidates for total knee replacement are the patients with severe destruction of the knee joint coupled with progressive pain and impaired function.

Modern technological advances have made computer assisted knee replacement surgery extremely popular around the globe. In this surgery, the surgeon is assisted by a computer to remove the optimum amount and angle of the bone, which otherwise is done by inspecting manually. This is an excellent example of surgery through small incision and it eliminates the chances of human error. A perfect alignment and balance is achieved and hence longevity is also increased to 20 - 30 years. Knee replacement surgery is also specific to gender as the anatomy of male and female patients is different.

There are many types of knee replacements, most common being the total knee replacement or Total Knee Arthroplasty. In addition, there is partial knee replacement, bilateral knee replacement, revision knee replacement and knee arthroscopy.

In knee replacement surgery, the worn out surfaces of joints of knee are replaced with artificial implant of plastic and metal. The lower end of the femur bone is removed and replaced with a metal shell. The upper end of the lower leg bone (tibia) is also removed and replaced with a channelled plastic implant with a metal stem. A plastic ball is also added under the kneecap depending on its condition. These artificial components are commonly referred as prosthesis. The design of these highly flexible implants replicate knee, with the rotating knee replacement implants assist in backward and forward swing of the legs.

Patients whose knee joints have been damaged by either trauma or progressive arthritis should consider total knee replacement surgery. Post-surgical hospital stay after knee joint replacement is usually three to five days. The surgery has a very high success rate and shows dramatic improvement after a month. This improvement is most notable one month or more after surgery. The pain caused by the damaged joint is reduced significantly when the new gliding surface is constructed during surgery. Initially, patient will walk with the help of a walking aid until the knee is able to support full body weight. After six weeks, patient can walk comfortably with minimal assistance. Patients with artificial joints are prescribed to take antibiotics during the course of any elective invasive procedures including dental work. Physiotherapy is an essential part of rehabilitation and it will increase the muscle strength and patient can enjoy most activities, except running and jumping.

Knee Replacement

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