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

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!

If you suffer from chronic pain of any kind, it is important for you to know that it is associated and linked with your emotions. Other than your physical activities and personal relationships getting hampered, unwanted feelings like resentment, stress and frustration are also common. These emotions and feelings are capable of making your chronic pain condition more worse. 

The Relationship between your mind and body: Your mind and body work together and cannot be separated. Your mind controls all your thoughts and also affects the way in which pain is controlled or perceived by the body. Pain and the fear of pain may lead you to avoid activities. This may reduce your physical strength and cause disruption in the functioning of your body.

Stress: Stress affects your body both physically and emotionally. It may lead to an increase in your blood pressure, breathing rate, heart rate and muscle tension may also occur. These may lead to fatigue, appetite changes and sleep disruption. Stress also causes depression, anxiety, make you dependent on drugs and make you dependent on other people.

Depression: Depression is common among chronic pain patients. Chronic pain can make cases of existing depression much more worse and the existing pain is also worsened. There are chances of developing depression from chronic pain if depression runs in your family or genes. 

Symptoms of Depression are as follows:

Feeling sad, angry, worthless and hopeless frequently
Lack of energy
Lack of interest in regular activities
Difficulty in sleeping
An increase or decrease in appetite, which may lead to major weight gain or weight loss
Difficulty with concentration
Having suicidal thoughts and thoughts about dying or harming oneself
How to Handle your Emotions during Chronic Pain: A common therapy, which people with chronic pain undertake is called Cognitive Behavioural therapy. You should seek the help of a therapist. In this therapy, you will learn about thinking in a positive way instead of drowning in negative thoughts. Your fear of pain will be reduced and you will learn how to strengthen important relationships. You will be able to develop a sense of freedom from chronic pain. 

If your chronic pain occurs due to an accident or emotional trauma, you may be assessed for post-traumatic stress disorder (PTSD) by your healthcare provider. Many patients suffering from PTSD cannot deal with their pain until the emotional stress is dealt with. If you feel depressed and cannot control your emotions, you need to consult a doctor.

Chronic Pain - Is it Linked to Our Emotions?

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

Pain in the joints continues to bug mankind till this very day. There are different types of joint pains, which might occur all of a sudden, with no signs of receding. The most common of them all are arthritis, tennis elbow, frozen shoulder, back pain and repetitive muscular strain. These joint pains are sometimes impossible to diagnose properly by the regular modes of diagnosis. In those cases, resorting to the homeopathic mode of medication might be a good idea as it is a medication based on treating the actual cause of the disease and sustained use might result in complete remission of the pain.

Some commonly used homeopathic medications for pain in the joints are as follows:
1. Rhus Tox: This is the most commonly used in homeopathic preparation for severe joint pains, the symptoms of which include severe pain after relaxation, pain triggered by slightly wet weather and pain after walking or running for a long time.

2. Arnica Montana: When the symptoms are pain in every joint of the body resulting in body aches and pertaining injuries due to accidents, Arnica Montana serves as the perfect medication.

3. Actea Spicata: This medicine is primarily used as a remedy for pains in the small joints of the hands. The symptoms for which the medication can be implemented are rheumatoid arthritis in the joints of the finger and swollen wrists after usage of the hand.

4. Colchium: This medicine can be used in case of Rheumatoid Arthritis (inflammatory and chronic form of arthritis).

5. Bryonia Alba: This medication can work wonders if the symptoms include severe pain in the knee joints while walking, severe swollen joints and osteoarthritis (affects the flexible tissues present at the bone ends).

However, it is always advisable to take medication as prescribed by your doctor, as the potency and frequency can only be decided by your doctor.

Homeopathic Treatment for Pain in the Joints

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?

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