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

What you must know about body ache


Affecting your entire body, body ache is usually an indicator of a condition that requires your attention for the pain to stop or a reaction of your body's immune system to an infection. Understanding the symptoms and the cause of the pain is the first step towards getting the right treatment for your problem.
The causes of body ache can be any one of these:
  an increase in your body's lactic acid as a result of overused muscles (that you normally experience when you perform strenuous exercises) leads to body aches that are not severe but temporary in nature.
  temporary body aches can also occur if you suffer from flu caused by the influenza virus and other medical conditions like fever and viral infections, among others.
  a cause of body aches can be the presence of a serious condition such as Lyme disease or pneumonia that brings about major infection affecting your entire body.
  inflammation of body cells or damage to your body's nervous system in the form of chronic ailments like autoimmune diseases and psychiatric problems can also cause pains and aches to develop all over the body.

What can you do to manage it?
There are simple ways that you can employ to relieve your body aches based on the root cause and these are:

  if the cause of your body ache is the flu, the best way to alleviate your condition is to take a hot bath. The hot water works by eliminating the body pains you may be suffering from. Even a gentle massage can soothe the ache affecting your entire body.
  for body aches that are caused due to overused muscle, you need to apply ice packs for 2-3 weeks on the affected area to bring down the inflammation. Even the application of a heating pad can help in relieving body aches brought on by muscle soreness.
  shoulder and neck pains can be easily prevented by performing simple exercises from time to time such as shoulder shrugs or head turns. Also, the practice of using wrist and forearm rests can reduce your chances of getting shoulder and neck aches.
  reducing your stress levels can also help in effectively lowering the instances of body ache. From sleeping on time to meditating for about 20 minutes a day can help in lowering stress.

In case, you do not get relief from any of the suggested ways, you need to consult a qualified doctor who will guide you on the right treatment course. 

If you would like to consult with me privately, please click on 'consult'
Related Tip: Why does PAIN occur? Understand the Mechanism of Pain

Body Ache? Here's What You Must Know about Body 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

Hot and Cold therapy is one of the most popular home remedies for any kind of joint pain or muscle sprain. In some cases applying heat therapy and cold therapy alternatively, can help relieve the pain while for others only one form of therapy is necessary. To understand what to use when, one should first understand the effect of heat and cooling on the body.

Applying a heat pack or immersing the affected limb in hot water improves blood circulation and makes the muscles more flexible. Thus, it can help relax a muscle and fasten the healing of damaged tissues. On the other hand, cold therapy or cryotherapy reduces blood flow to the affected site. This helps relieve inflammation and pain caused by it. It can also make the area feel numb by reducing nerve activity temporarily.

Types of Heat Therapy
Heat therapy can be categorized as dry heat and moist heat. Dry heat involves using saunas or dry heating packs to relieve pain. This is also known as conducted heat therapy. As the name suggests, moist heat involves the use of steamed towels, hot baths and moist heating packs. This is also known as convection heat therapy. Moist heat is usually considered more effective than dry heat.

Types of Cold Therapy
Cold therapy may be applied to a part of the body or to the entire body. This includes ice packs, coolant sprays, ice baths, ice massages and whole body, cold therapy chambers.

How to use heat and cold therapy?
The sooner heat and cold therapy is given to a person, the faster they will recover from their pains. Heat therapy can be given to a person for extended periods of time but when giving cold therapy, a person should not be exposed to a cold pack or ice bath for more than 10-15 minutes. Care should also be taken no to apply ice or a frozen pack directly on the skin as it can damage the skin and nerves.

When not to use Heat Therapy?
If the injury site is swollen or bruised, cold therapy is better than heat therapy. Heat therapy should also not be applied to an open wound. People suffering from conditions such as diabetes, dermatitis, deep vein thrombosis, vascular diseases and multiple sclerosis should also avoid heat therapy as these conditions can increase the risk of burns and other such complications. Pregnant women should also consult a doctor before using a hot tub or sauna.

When not to use Cold Therapy?
Cold therapy is avoidable for treating stiff joints and muscles. People suffering from poor circulation and sensory disorders should also avoid using cold therapy without a doctor s supervision. 

Hot & Cold Therapy - How It Can Treat Pain?

The toes and heels are the most load bearing components within your feet which take most of the weight when walking, running, exercising or even standing up. The heels are an especially vulnerable part of the body which can become painful either due to injuries or excessive stress put on it. Pain in your heels can also be a sign of other problems in your body.

Causes for heel pain:

1. Sprains or straining the leg: Exercising is one of the most common culprits behind heel damage. Wearing the wrong shoes over prolonged periods, which can cause your balance to be shifted and will lead you to put strain on your heels and cause pain. Falling or spraining during exercising or training can also cause heel pain.

2. Fractures: Stress or hairline fractures can occur even without impacts or trauma and also cause pain. It will slowly build up over time. In such cases, you should immediately consult a doctor and take remedial action.

3. Achilles tendon: A common cause for heel pain, the Achilles tendon connects the calf muscle to the heel. If this is torn or damaged, it can cause pain in your heel.

4. Arthritis: The deposition of uric acid crystals in parts of your body may result in arthritis; this is a fairly common cause for heel pain as well.

Treatments available

1. Change in shoes: Shoes play a major role in the development of heel pain. You will either need to change the shoes or adjust the heels to ensure that they are at an equal and comfortable height and keep your posture natural and balanced.

2. Foot supports: There are specialized heel supports and wedges, which you can wear with the footwear. These supports help redistribute weight from the problem areas and uniformly distribute it among the other parts of the foot. Heel cups are also another form of supports you could try.

3. Pain relief medications: Sometimes aspirin or ibuprofen may be required to numb and dull the pain, if getting through the day becomes difficult or you are in the middle of work.

4. Resting: Sometimes resting is the only medication you can take to relieve the pain as it can only subside once the underlying conditions are corrected.

5. Ice packs: Cold compress and cold therapy would definitely help in numbing the area and providing temporary pain relief.

It is however, advisable to visit the doctor if the pain persists and take specialized medical care in more complicated cases wherein the pain is prolonged.

Heel Pain its Causes and Treatments

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?

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