If you are suffering from arthritis, it is important for you to know about how it affects your knee and other joints. Arthritis is a chronic, systematic inflammatory disease which damages your joints and connective tissues. Your knee is commonly affected by arthritis and there are three primary types of arthritis that occur in the knees. They include osteoarthritis, rheumatoid arthritis and post-traumatic arthritis.

Types of arthritis 
The different types of arthritis affecting the knees occur due to different reasons. Osteoarthritis is a progressive condition, which wears away the joint cartilage over time. Rheumatoid arthritis is an inflammatory condition, which may occur at any age. Post-traumatic arthritis occurs after an injury is inflicted to the knee and may occur several years after a ligament injury or knee fracture.

Major symptoms

Arthritis pain may occur all of a sudden, but commonly develops slowly. In the early stages, the pain is observed in the morning after you have been inactive over the night. Pain is likely when you want to move around. Pain may be experienced even when immobile.
Periodic inflammation is a common symptom of arthritis of the knee. This happens because of the formation of bone spurs or excess fluids in your knee. The swelling gets pronounced after being inactive for a long period. The skin on your knee may look red and feel warm while you touch it. This may lead to chronic inflammation, which is very difficult to manage.
Treatment
There are several ways of treating knee arthritis. The mode of treatment depends on the severity and cause of knee arthritis. NSAIDS or nonsteroidal anti-inflammatory drugs are commonly prescribed for dealing with arthritis pain temporarily. Other medicines used for knee arthritis treatment are as follows:

Analgesics, which help in pain reduction act as good alternatives to NSAIDS.
Corticosteroids are used for reducing inflammation.
Certain DMARDs or disease-modifying antirheumatic drugs are used.
Certain injections that are used for helping with knee arthritis. They include:

Hyaluronic acid supplements, which ease the pain and inflammation by lubricating your knee joints.
Corticosteroid injections also soothe inflammation and pain.
You may also require a surgery for dealing with knee arthritis when other modes of treatment fail. The most common surgeries are as follows:

Total joint replacement, where your knee is replaced with a prosthetic made of metal, plastic or ceramic.
Osteotomy, where the knee bones are modified for controlling pressure and damage in the knees.
Arthroscopy, where an incision is made in the knee for removing damaged parts.
It is recommended for you to consult a doctor, if you experience any symptom of knee arthritis. Early treatment will prevent the condition from worsening.

Knee Pain - It May be a Sign of Arthritis?

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

Arthritis is a disease in which the joints in your body swell. Inflammation or swelling can be caused due to body's natural response to injury or disease. It can cause discomfort in the form of pain, stiffness as well as difficulty in movement. Major types of arthritis are osteoarthritis, rheumatoid arthritis, psoriatic arthritis, and gout.

Causes of arthritis

Arthritis is generally caused by a combination of factors. It can happen due to genetic factors in case the disease runs in the family. Sometimes it can be caused due to injuries of the past; it can also be a by-product of your lifestyle. Some of the common causes of arthritis are:

1. Genetic makeup in which arthritis can be a hereditary trait
2. Physically taxing work life or injuries caused in an accident
3. Imbalance in the immunity system
4. Infections in the joint.

Risk Factors associated with arthritis

1. Family history - You can be prone to develop arthritis if it runs in the family. It can occur due to its hereditary trait hence making you more vulnerable to the environmental factors which contribute to developing arthritis.

2. Age - The risk of arthritis can increase with age. Types like osteoarthritis, rheumatoid arthritis and gout are more common in the old age.

3. Gender - Your sex is an important factor as women are more likely to develop rheumatoid arthritis while men are prone to suffer from gout.

4. Joint injury - Joint injury caused due to accidents or due to sports activities can trigger arthritis. People with previous joint injuries can develop arthritis in that joint.

5. Obesity - Excess weight can put a lot of pressure on the joints, on the knees and hips in particular. Hence, obese people have more chances of developing arthritis than fitter people.

Causes and Risk Factors Associated with Arthritis

Arthritis is inflammation of one or more of your joints. Pain, swelling, and stiffness are the primary symptoms of arthritis. Any joint in the body may be affected by the disease, but it is particularly common in the knee.

Knee arthritis can make it hard to do many everyday activities, such as walking or climbing stairs. It is a major cause of lost work time and a serious disability for many people. There are 2 types of arthritis the knee joint in the human body can get afflicted with. They are:

Osteoarthritis: The form of arthritis which, with increasing pain, slowly wears down the joint cartilages is called osteoarthritis. This form of arthritis usually affects people after the age 40. The symptoms of osteoarthritis include:

severe pain in the knee joints

pain after walking up the stairs and it subsiding once you are on rest

severe pain after the movement of joints for a long time

pain that becomes worse in rainy days

joints becoming stiff after waking up in the morning but they improve in the latter part of the day

pain which also occurs in the thighs and the genital regions coupled with joints swelling and joints getting stiff after rest.

Rheumatoid Arthritis: Rheumatoid arthritis is a chronic form of arthritis caused because of the knee joint inflammations. This form of arthritis can occur at any age. Being an auto-immune disease, its symptoms include, but are not limited to:

severe pain in the morning

mild fever accompanying the pain

joints suddenly becoming swollen, red and warm causing, immense pain

sudden stiffness of the joints

pain that increases in cold weather

mild fever, extreme tiredness and weakening of the muscles

Doctors are still doubtful about what exactly causes the disease; but the deformation of the immune system might cause the damage of the joints, causing people who are already suffering from obesity, smokers, and women, in general, more prone to this disease.

When the knee pain is diagnosed as a form of arthritis, the following treatments are suggested:

If you are overweight or obese, losing some of those extra pounds can go a long way in reducing the pain.

Muscle-stretching exercises are effective in keeping the knee joints flexible.

Acupuncture and devices such as knee braces and knee caps can relieve the pain.

Prescribed dosage of anti-inflammatory drugs such as Tylenol, Motrin, and Advil or injections of hyaluronic acid might relieve your pain.

If regular treatments do not work, you might opt for knee-replacement surgery and osteotomy (the process of cutting a bone with the help of surgery) which might better the alignment of the knee by transforming the bone shapes.
Physiotherapy For Knee Arthritis-

Physiotherapy treatment is aimed at improving the symptoms of the disease (i.e. knee pain, swelling, stiffness), and you should begin to notice a positive difference within one or a few physiotherapy sessions.

The main goals of physiotherapy for your knee arthritis are:

Reduce your knee pain and inflammation.
Normalise your knee joint range of motion.
Strengthen your knee: esp quadriceps (esp VMO) and hamstrings.
Strengthen your lower limb: calves, hip and pelvis muscles.
Improve your patellofemoral (knee cap) alignment and function.
Normalise your muscle lengths.
Improve your proprioception, agility and balance.
Improve your technique and function eg walking, squatting.

Arthritis - How Physiotherapy is Beneficial for it?

Causes and symptoms of knee pain

Knee pain is characterized by a feeling of pain in the knee joint caused by injury or overuse. The knee joint consists of small bone structures, the kneecap, supporting ligaments and cartilage of the knee. This joint bears the full weight of the body, which makes it very vulnerable to injury.

Causes of knee pain

Knee pain is usually caused by injuries to the knee such as exposure to a direct force on the knee, abnormal twisting of the knee or falling on your knees. Some causes of knee pain are -

Knee strains and sprains - Overworking the knee joints can damage the tissues of the knee joint resulting in knee sprains and strains

Osteoarthritis - it is condition where the protective cartilage around the kneecap is damaged, resulting in knee pain

Bursitis - Excessive movement of the knee or kneeling down for extended periods can irritate the bursa (a fluid sac below the skin above the knee joint) that causes swelling and pain, thereby giving rise to this condition

Gout - This condition is characterized by the accumulation of uric acid in crystal form around the knee joint, causing inflammation and pain

Tendon disorders - Tendons connect the muscles to the bones, and overworking the knee can cause the tendons around the knee to become sore and painful

Kneecap dislocation - Injuries may cause the kneecap to shift out of its position, this causes swelling and pain in the knee joint

Symptoms of knee pain

Severe knee pain can restrict movements such as walking or standing. The symptoms vary according to the extent of the damage suffered by the knee. Most common symptoms of knee pain are problems in climbing stairs, inability to extend the knees, limping and swelling of the knee joint. In some cases, knee pain may also cause fever.

Causes and Symptoms of Knee Pain

Inflammation and resultant pain in the joints are usually the basic tenets of arthritis. This joint disorder can be painful and often, a debilitating one. It can also make the joints stiff. There are many ways of dealing with this problem, but with ayurveda, one can get to the root cause of the ailment and its presence. This helps in taking a well rounded holistic approach towards treating it with ancient know how that revolves around herbs and other natural substances which have great medicinal value, lifestyle changes, diet, exercise and yoga, oil massages, and other methods. Arthritis is known as sandhivata in ayurvedic jargon. Read on to find out how ayurveda can help in dealing with arthritis.

Herbs: one can make use of various herbs that contain linoleic acid to help in providing lubrication to the joints so as to prevent pain and stiffness. These herbs include borage seed oil which is extracted from borage seed, evening primrose oil, blackcurrant seed oil, capsaicin, curcumin, feverfew, flaxseed oil and a standard ayurvedic concoction that combines ashwagandha, gugulla, ginger, cumin and haldi or turmeric. These substances can help in treating the joints that are suffering from the pain of arthritis.

Diet: in ayurveda, to treat ailments like arthritis, it is usually recommended that a patient should start by flushing out the body toxins from within. Diet is one of the ways in which this can be done. A detoxification diet to clean the colon would be one of the foremost ways of doing a cleanse. Further, in one's daily diet, there should be a good dose of vegetables, fruits and other juices. Also, one must have plenty of herbs and spices, which can be used to season the food. Curd should generally be avoided and garlic should be used liberally. The various properties that help in an inside out cleanse that will help the system function in a better manner so that the treatment of ailments is also effectively supported.

Exercise: in ayurveda, a certain amount of daily exercise, which spans at least 45 minutes to one hour, is a must. A pattern of healthy eating, restful sleep and exercise is what usually helps in treating ailments like arthritis. For this ailment specifically, light exercise like walking is recommended. Various yoga asanas that involve sitting, standing, balancing and lying down poses as well as restful poses will also help in treating knee, shoulder and lower back pain specifically. Also, mustard oil massages can help in reducing the pain.
These are the few ways in which ayurveda can help arthritis patients live a more normal life with minimal pain.

Ayurveda For Arthritis

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