Avascular Necrosis, also termed as Ischemic Bone Necrosis or Osteonecrosis is a medical condition characterized by the bone death on being deprived of blood. The condition is known to occur in the shoulder, ankles, and knees. However, the part of the body most affected by Avascular Necrosis is the hip. In this article, we will describe the conditions that contribute towards Avascular Necrosis of the hip along with the associated symptoms.

Factors that lead to Avascular Necrosis of the hip
The supply of blood to the bones may be interrupted by a myriad of factors some of which include

1. Certain medical conditions and health disorders such as

Gaucher's disease: A genetic disorder resulting from glucocerebrosidase enzyme deficiency. As a result, glucocerebroside gets deposited in the cells of the macrophage-monocyte system.
Sickle cell anemia: A genetic disorder which results in the RBC's appearing like a sickle cell instead of being round shaped.
Both of these conditions bring about a significant reduction in the supply of blood to the bones resulting in Avascular Necrosis.

Certain inflammatory conditions that may damage the arteries and trigger Avascular Necrosis of the hip include autoimmune diseases, pancreatitis or HIV infection.

2. Extensive and prolonged use of corticosteroids: Often used as non-inflammatory drugs, corticosteroids can play a contributing role, resulting in Avascular Necrosis (non-traumatic). The fatty substances are usually broken down by the body. However, the use of corticosteroids may affect this breakdown as a result of which the fatty substances start piling up in the blood vessels, constricting their size. The constricted blood vessels, in turn, reduces the supply of blood to the bones to a great extent.

3. An injury or a fracture affecting the femur: A hip fracture or a dislocation that affects the upper half of the thigh bone or the femur acts as a potential threat, triggering a traumatic Avascular Necrosis (AVN) of the hip.

In some case, radiation therapy or chemotherapy for cancer can go a long way in interfering with the ability of the bone (weakens the bone) to receive blood, causing bone death.

People who are into heavy drinking stand a greater risk of suffering from AVN. An increased consumption of alcohol causing constriction and narrowing of the blood vessels interfering with the flow of blood to the bones.

Symptoms characteristic of AVN of the hip

Unfortunately, the initial stages of AVN are asymptomatic. However, as the condition progresses into later stages, a person may experience pain and discomfort, particularly while exerting pressure on the bone affected by the condition.
As the bone and the adjacent joints deteriorate and collapse further, a person may experience great difficulty in using the joint altogether.
In some cases, the condition may progress and affect both the hips (Avascular Necrosis Bilateral).

Causes and Symptoms of Avascular Necrosis of the Hip

Exercises to cure long hours of sitting
Most of us are used to sitting throughout the day, willingly or unwillingly due to work or otherwise. We spend more hours sitting, and most of our work is done in this position. The downsides of this are many, one of them being a stiff back which not only causes a lot of pain but also initiates many other health problems.
Train yourselves on these highly effective exercises which minimise the pain and keep your muscles active.

1. Back press: put towel on your back and press the towel with the back. Hold that position for 10 sec. Repeat 10 times. Do not hold your breath while applying pressure at the back.
2. Bridges: lie on the floor, bend your knees and secure your feet on the ground. Raise your hips upwards so that your body forms a straight line from your shoulders to your knees. Release and go back to previous position.
3. Knee to chest exercise: just lie down on an exercise mat, bend your one knee while lying and try to touch that knee to the stomach. Hold it for 10 seconds. Repeat this with the other leg. Alternate the legs each time.
4. Bilateral knee to chest: bend both the knees while lying on bed. With support of your hands try bringing both bent knees to touch the stomach. Hold that position for 10 seconds. Repeat 5 times.
5. Static abdominal exercise: lying on your back, try to contract your stomach without holding your breath. Hold it for 10 seconds. Repeat the exercise for 7 or 10 times.
6. Knee to opposite chest: lying on your back, bend your knees. Try bringing one knee to opposite side of the chest and hold that position for 7 sec. Do this for 7 times and repeat the same for the other leg too.
7: leg swings: these are easy and fun. Stand by the wall, hold on to a rod or something similar to keep balance. Now with the leg that is not towards the wall, swing. Swing your leg from front to back, left to right. Do not be too quick, do this at a mediocre pace. Repeat with the other leg.
8: static glutei: lying on the stomach, squeeze your buttock and hold it for 10 seconds. Repeat 10 times.

General precautions:
1. Avoid bending instantly after or during the exercises. Incase you have to bend, first bend your knee then bend your back to pick up anything from ground.
2. While getting up from bed first turn to one side while lying, sideways then get up from bed slowly.
3. Apply hot pack in back whenever there is pain.
4. Try to sleep in hard part of mattress not in soft mattress.



Long Hours Of Sitting? Try This Permanent Relief From Back Pain

Foot pain contributes around 3-5 % of patients visiting Orthopedic OPD, with heel pain being predominant complaint. Heel pain commonly involves the underside or back of your heel. Although not a symptom of a serious condition, it s disabling as it can interfere with your routine activities.

Plantar fasciitis, Achilles tendinitis, Heel spur, Retrocalcaneal bursitis are few common conditions causing heel pain.

The below few conditions which are prone to developing heel pain like:

Abnormal walking style (gait)/altered alignment of the foot
Obesity
Ill-fitting shoes/ badly-worn shoes
Standing, running or jumping on hard surfaces
Injury to the heel, such as stress fractures
diabetes and arthritis
The most common causes of heel pain are plantar fasciitis (bottom of the heel) and Achilles tendinitis (back of the heel).

Presenting complaints:

Pain which is usually intense in the mornings or after a long period of res,
Discomfort or swelling in the back of your heel
Skin on your heel overly warm to the touch
Burning sensation over heel
Numbness or tingling in your heel
Swelling around ankle etc
Remedies you can try:

Avoid activities that aggravate your heels, such as running, standing for long periods or walking on hard surfaces.
Ice application on your heel for 10-15 minutes at least three times a day.
Well fitting shoes.
Non-steroidal antinflammatory drugs can reduce inflammation and pain
A splint is worn at night
Flexibility exercises
Prevention of heel pain:

Wear a well-fitting & comfortable shoe
Always warm up and cool down when exercising or playing
Silicone insoles
Consult your doctor immediately if, Heel pain persists in spite of home remedies. Try these tips to put Heel pain at rest!

Heel Pain - Effective Ways To Put It At Rest!

The causes and symptoms of chronic lower back pain

Lower back pain is characterized by a feeling of pain around the lumbar region (curve of the back connecting the upper back and glutes- muscles in the buttock that are responsible for thigh movement) caused by muscle or ligament injury. The spinal area is most likely to be affected by lower pain as it may impair routine activities like walking and standing. Any lower back pain that lasts for more than ninety days can be considered as chronic.

Causes of lower back pain

There are plenty of causes for lower back pain. Anything that exposes the lumbar area of the spine to a level of stress beyond its capacity can cause lower back pain. These causes are-

1. Disorders of the discs

The spinal area in the lower back comprises of small bones called the vertebra, which are connected to each other by pieces of cartilage known as discs. These discs act as shock absorbers, and when exposed to excessive shock can cause the disc to bulge, resulting in herniated discs. Wear and tear of the discs can also occur.

2. Spinal stenosis

Spinal stenosis occurs when the area around the spine becomes narrow. It may affect the nerves surrounding the lower back, resulting in pain.

3. Wear and tear of the joints and ligaments

Normal wear and tear of the joints and ligaments cause difficulties in holding the spine in its proper position and this progresses with age. This may cause a vertebra to slide over another and affect the nerve endings, giving rise to pain.

Symptoms of lower back pain

The symptoms of lower back pain are usually a dull or excruciating pain in the lower back. It can also affect other parts of the body such as the hips and the legs. In case of severe pain, simple activities like walking, bending and sitting will be impaired.



The Causes and Symptoms of Chronic Lower Back Pain

In preparation for the possibility of conception, a woman's body undergoes the menstrual cycle every month which culminates into the periods. This is a normal process which all women of reproductive age go through every month. However, in certain cases, the periods can be really painful where you may suffer from menstrual cramps or could be generally in much pain. This condition is known as Dysmenorrhea.

What exactly is Dysmenorrhea
As mentioned above, Dysmenorrhea is a disorder that many women got through while having their periods where they may suffer from painful cramps. The pain usually occurs in the pelvis area along with the lower abdomen and it may also be accompanied by other symptoms.

Some symptoms of Dysmenorrhea
Some of the symptoms of Dysmenorrhea could be any combination of the following factors
I. Very painful menstrual cramps accompanied by lower back pain
II. Diarrhea and nausea along with the cramps
III. Pain in the inner thighs, lower back and hips
IV. Being hypersensitive to light, loud sounds, specific smells and touch
V. Being fatigued all the time, even causing you to faint

Causes of Dysmenorrhea
Dysmenorrhea is usually caused by the contraction of the Uterus. While the uterus does contract a little even in normal periods, during Dysmenorrhea the contractions tend to be a little too much. Due to this the uterus presses against the blood vessels and organs within the vicinity causing oxygen loss to them. This causes elevated levels of pain and discomfort.

Some of the underlying causes which may result in Dysmenorrhea are:
1. Narrowing of the cervix - Also known as stenosis, the lower part of the uterus which is the cervix may become narrow due to scarring and cause Dysmenorrhea.
2. Endometriosis - This is where the uterine lining is found outside the uterus, especially in the pelvic cavity and thus may cause painful cramps.
3. Inflammatory pelvic diseases - This is when a bacterial infection in the pelvic area can spread to multiple organs, including the uterus and thus may cause painful menstrual cramps.
4. Tumors - Tumors or fibroids which are unwanted growths on the inside of the uterus may also trigger Dysmenorrhea.

What to do if you are suffering from Dysmenorrhea
Below are some of the basic steps which you can take to ease pain from Dysmenorrhea
1. Avoid smoking and abstain from alcohol
2. Ample rest during periods
3. Keep the body dehydrated
4. Don't consume foods high in salt
5. Don't drink coffee or any caffeine rich foods
6. Lower back massages and hot water bag treatments to relieve pain
If severe pain still persists for long or if dysmenorrhea occurs repeatedly, then you should consult a doctor first rather than trying to resolve the problem yourself.


All about Dysmenorrhea

Whether you're old or young, male or female, having a backache can be a real pain! A number of factors ranging from osteoarthritis to muscle strains can be attributed to back pains. No matter what the cause of a backache, a combination of core strengthening exercises, activity, and physical therapy can help lessen the pain.

A backache can be caused by something as simple as bending the wrong way. Hence, the first step towards dealing with a backache is to pay attention to daily movements. If you have to lift something heavy off the floor, bend your knees and let the weight of your load fall on your legs instead of it falling on your back. Here is more on how you can fight back pain with a bit of effort:

Light exercises
Simple, light exercises are the most effective ways of dealing with back pain. The key to exercising your back is moderation and knowing your limits.

Brisk walk and yoga
Regular brisk walks and yoga exercises that strengthen and stretch back muscles are effective ways to reduce and prevent back pain.

Right posture
Exercise can also help reduce excess weight that in turn helps reduce back aches. Slouching not only causes a hunch back but also aggravates back aches. Hence, maintain a right posture to take the pressure off nerves and lower back pain.

Proper posture while sleeping
A good night's sleep can also help soothe inflamed back joints and repair strained muscles. Pay attention to your mattress and ensure that your back is flat when you lie on it. Sleeping on your side can also help deal with the back pain. Consider resting your neck on a pillow, to keep your spine aligned while you sleep.

Hot & cold therapy
Experiment with hot and cold therapy before picking one of them to deal with your back pain. While applying ice packs on your back can help reduce inflammations, hot packs work better to reduce cramps and muscle spasms. Whether you use a hot pack or a cold pack, do not leave it on for more than 20 minutes.

Natural supplements
Natural supplements such as flaxseed oil, calcium, magnesium and vitamin c are helpful when dealing with back pains.

For short-term relief, you could also try over the counter pain relievers. However, do not let this become a long-term habit, as your body could get dependent on it. Other potential side effects could include stomach and liver problems. Hence, if your back ache does not subside on its own, it is best to consult a doctor before treating it yourself.

How to Deal with Back Pain

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