Arthritis: Types, Causes & Treatment

Arthritis is a joint disorder characterised by swelling, discomfort, and a burning feeling in one or more joints. It also includes stiffness of joints, joint damage, or inflammation. 

• Arthritis is a highly common condition that affects people of all ages and genders. 
• It is commonly referred to as joint discomfort or joint illness. 
• Joint is the place where two bones of the human skeleton meet.
• In today's society, arthritis is the most common cause of disability. 
• The problem affects more than 20 million people globally, making it difficult for them to be physically active.
• Osteoarthritis and rheumatoid arthritis are the two most common types of joint discomfort.
• It is an umbrella term that is used for 100 different forms of joint disorder.
• Tasks that include cooking, cleaning, laundry, cleaning and garden work become difficult due to arthritis.

Key Terms: Arthritis, Joints, Inflammation, Stiffness, Osteoarthritis, Rheumatoid Arthritis, Lupus, Connective Tissues, Tissues, Infectious Arthritis, Gout, Genetics, Fibromyalgia

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What is Arthritis?

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The term "arthritis" literally means "joint inflammation." Arthritis is a joint disorder characterised by joint stiffness, joint injury, or joint inflammation in one or more joints, as well as swelling, discomfort, and a burning feeling. 

• It's a rheumatic condition. 
• Arthritis is also referred to as 'joint wear and tear.' 
• There are almost 100 different forms of arthritis.
• They all impact joints, surrounding tissues, and other connective tissue.
• The ends of the joint bones are connected with cartilage.
• Our brain cells will send a signal to the muscles for the movement of bones.
• Muscle will send a signal to the joint, which will help the joint bone.
• Thus, muscles play an important role in supporting a joint.
• Organs of the body are also affected by the arthritis.

Normal Joints 

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Types of Arthritis

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Arthritis is a group of disorders affecting the joints, joint tissues, and other connective tissue. The most prevalent kinds of arthritis are rheumatoid arthritis, osteoarthritis, and gout.

Rheumatoid Arthritis

Rheumatoid arthritis is an inflammatory disease that causes chronic inflammation of the joints and other regions of the body. Individuals' immune systems attack their own cartilage and joint lining capsule.

• The joint capsule is a thick membrane that encloses all joint elements – causing arthritis.
• Rheumatoid arthritis is a condition that causes two opposing bones in the wrists, knees, and elbows to erode.
• It is more common in teenagers or adults aged 20 and up.

Lupus

Lupus, or systemic lupus erythematosus, is a disease that affects the joints, blood vessels, heart, kidneys, lungs, and brain. It's an autoimmune illness, like rheumatoid arthritis, in which your immune system attacks your own body.

• Lupus is not contagious and with adequate medical care.
• Most people who have it can live a normal life.

Osteoarthritis

The most common type of arthritis is osteoarthritis. It is caused by wear and tear or damage to the cartilage of the joint surrounding the bone, resulting in reduced friction between the bones.

• This causes severe joint pain as well as a burning sensation.
• It can be avoided by maintaining a regular lifestyle, controlling weight, staying fit, minimizing injuries, and engaging in repeated activities.
• This type of arthritis affects persons who have had previous joint injuries.
• It also affects people who are obese and live a sedentary lifestyle, as well as older women and others.

Osteoarthritis

Gout

Gout is caused by an excess of uric acid in the blood, which causes hard, crystal-like deposits to accumulate in the joints. The big toe is the most common site of gout.

• It can also affect the ankles, knees, elbows, wrists, and fingers.
• Gouty joints are typically swollen, reddened, stiff, and hot to the touch.
• Obesity, regular alcohol intake, and a meat- or fish-heavy diet are all risk factors for gout.

Infectious Arthritis

Infectious arthritis is a more severe form of arthritis that is caused by microbial infections, hence the term. The invasion of microorganisms into the joints causes the disease.

• Inflammation, swelling, and discomfort may result as a result of this.
• Salmonella, Shigella, Chlamydia, and gonorrhoea are the microbes that infect the joints.
• In many cases, antibiotic treatment can heal the joint infection, but in rare cases, it may be necessary to treat this Infectious arthritis.

Fibromyalgia

Fibromyalgia can cause more than just joint pain; it can also lead to persistent exhaustion, memory loss, and mood swings. Tender spots are caused by fibromyalgia and can be found in the neck, shoulders, back, hips, arms, or legs.

• The pain that these painful areas generate might range from mild to severe.
• Irritable bowel syndrome and headaches are two other fibromyalgia symptoms.

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Causes of Arthritis

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Arthritis can be caused by various factors like Osteoarthritis, which is more common in women than in men. It can be caused by anything that damages cartilage.

• There are a few more common causes, such as:

Infection or Illness

An infection or disease usually develops in the joint's synovial fluid and tissues. Viruses, bacteria, or fungi can cause infection in various areas of the body.

Previous Injury

People who are coping with a previous injury are more likely to develop arthritis in the affected joint in the future.

Stress

Several clinical studies have demonstrated that stress may play a role in the eventual inflammation generated by pain in some way. Rheumatoid arthritis is partly caused by Cytokines, a type of molecule found in the body.

Fatigue

Fatigue is a common side effect of engaging in a long day of activity. Arthritis symptoms such as pain and inflammation have been linked to elevated levels of weariness in the body.

• Psychological factors, in addition to physical labour, can produce exhaustion in arthritis patients.

Genetics

Arthritis is known to run in families to some extent. The presence of particular genes in the body causes some kinds of arthritis, such as rheumatoid arthritis. Specific genes influence the severity of arthritis.

Lifestyle

In some cases, a person's lifestyle, such as physically demanding occupations, previous injuries, disease or infection, or food, may cause arthritis.

Age

The rate at which arthritis develops in people is believed to be influenced by their age. Arthritis is more likely to strike people in their later years.

Weight

Excess weight puts strain on your joints, especially your hips, knees, and spine. People who suffer from it are more likely to get arthritis.

Occupational Risks

Engaging in some activities that require a lot of bending and kneeling might aggravate arthritis in the knees and hips.

Foods

The sort of food you consume significantly impacts the amount of weight you gain or lose. Maintaining a healthy weight is crucial to slowing or stopping the course of arthritis.

• Certain meals have been shown to aggravate arthritic symptoms.

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Symptoms of Arthritis

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In all varieties of arthritis, pain and a burning feeling are prominent symptoms. Other signs and symptoms of arthritis include:

• Limping
• Sleep disturbances
• Joint deformities
• Fatigue and malaise
• Tension in the joints
• Aches and pains in the muscles
• It's difficult to move the joint.
• Around the joints, there is pain or soreness.
• Joint swelling and stiffness
• The joints are reddened and heated.

Arthritis can affect several types of joints as well as other organs in the body, causing a variety of symptoms such as fever, weariness, weight loss, gland swelling, loss of flexibility, decreased aerobic fitness, and muscular weakness.

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Diagnosis of Arthritis

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Four main types of tests are employed to diagnose arthritis patients. The diagnosis is determined by the symptoms. These diagnostic techniques are outlined below.

• Physical examinations include a look at the visual symptoms, stiffness, and swelling of the joints.
• Imaging tests for the visual study include X-rays, ultrasounds, and MRIs.
• Blood tests are used to evaluate the presence of infections.
• It also checks the pace of inflammation and the presence of antibodies in the blood.
• In the joint fluid examination process, fluid from the joints is taken to diagnose the source of joint inflammation.

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Treatment of Arthritis

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There is no effective or full treatment for this condition. However, a variety of other options for managing joint inflammation, which varies depending on the type of arthritis. The following are the most regularly utilized treatments:

• Physical Therapy 
• Medicines
• Replacement of a Joint Surgery
• Acupressure and massage
• Therapies that aren't pharmacological

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Prevention of Arthritis

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Arthritis can be prevented in a variety of ways. The following are some examples of healthy practices.

• Walking, running, and swimming are examples of common physical activities.
• Having a healthy and well-balanced diet that includes vitamin D-rich foods.
• Maintaining a healthy BMI (Body Mass Index) for prevention of arthritis.
• Maintain a constant weight to prevent the discomfort.
• Repetitive joint activities and mishaps should be avoided.
• Exercise on a regular basis to strengthen your joints.

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Things to Remember

• Arthritis is a term that describes a set of diseases that affect the joints, joint tissues, and other connective tissues.
• The most prevalent kinds of arthritis are rheumatoid arthritis, osteoarthritis, and gout.
• Adults with particular habits and characteristics are more likely to develop or worsen certain forms of arthritis.
• Genetics or inherited traits, age, and sex are all risk factors that the patient have no control over.
• Extra weight, joint injury or overuse, employment or occupation, infection, and smoking are all risk factors that one can change.
• As there is no cure for arthritis, there are only therapies to halt its progression and alleviate some of its symptoms.
• Therapies such as surgery, exercise, prescription pain medications, and others can be used to decrease the disease's growth.

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