Difference between Osteoarthritis and Rheumatoid Arthritis

Written by Lv Yao

Orthopedics

Updated on September 20, 2024

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Osteoarthritis and rheumatoid arthritis have clear differences. Osteoarthritis refers to the rupture, loss, and fissuring of joint cartilage caused by degeneration in old age, which can lead to knee pain, and in severe cases, deformity. Rheumatoid arthritis, however, refers to the destruction of joint cartilage caused by rheumatism, which includes the proliferation of synovium, swelling, migratory pain, morning stiffness, among other symptoms. Diagnosis can be confirmed through laboratory tests, such as the rheumatoid factor test, making it quite easy to distinguish between the two.

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Written by Li Jin

Orthopedics

47sec

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Difference between osteoarthritis and arthritis

Osteoarthritis and arthritis are different. Firstly, osteoarthritis refers to degenerative changes in the joints, mainly caused by aging and chronic strain, leading to damage to the joint cartilage. This results in symptoms such as joint pain, swelling, and limited mobility, which are characteristics of osteoarthritis. The scope of arthritis, however, is broader. Depending on the cause, arthritis can be divided into many types, including osteoarthritis, which is a type of arthritis. Other types include septic arthritis, rheumatoid arthritis, and gouty arthritis. Therefore, there is a distinction between the two. Arthritis covers a wider range, while osteoarthritis is simply a type of arthritis that involves the bones.

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Written by Cheng Bin

Orthopedics

42sec

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Is hot compress good for osteoarthritis?

For patients with osteoarthritis, hot compresses are very effective. Hot compresses can promote local blood circulation, which can effectively alleviate the clinical symptoms of osteoarthritis. Usually, hot compresses are applied using hot water bottles, or by heating bran or salt, which are very effective. Typically, apply the hot compress twice a day, each time for more than half an hour. Additionally, aside from hot compresses, it is important to protect the affected area in patients with osteoarthritis, avoid exposure to cold, and reduce irritation to the area. When necessary, treatment may also need to be supplemented with medications, such as pain relievers and drugs that nourish the cartilage.

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Written by Cheng Bin

Orthopedics

49sec

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What should I do about osteoarthritis?

For the treatment of osteoarthritis, the main approach is still based on the severity of the patient's osteoarthritis to determine the corresponding treatment plan. If the osteoarthritis is very severe, severely affecting the patient's normal function, causing joint deformity, and affecting the patient's normal work or life, it is necessary to actively pursue joint replacement surgery. For cases where the symptoms of osteoarthritis are not very severe, choosing active conservative treatment is completely adequate. The most important thing is still to reduce the amount of exercise, pay attention to protecting the local joints, never let them get cold, often apply heat, and combine some medical treatments, such as using pain relief and cartilage-nourishing drugs. Common drugs like Nimodipine capsules and Glucosamine Hydrochloride have very good effects.

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Written by Guan Jing Tao

Orthopedics

1min 20sec

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How to treat effusion in osteoarthritis?

General treatment methods are mainly divided into two categories. First, conservative treatment, which is non-surgical and includes rest, immobilization, localized physical therapy such as heat application, acupuncture, etc. Physical therapy includes techniques like spectrum therapy, infrared, and diathermy. For some patients with mild osteoarthritis and minor effusions, these can gradually be absorbed over one to two weeks, and symptoms of pain and swelling can be alleviated. This can be combined with oral intake of non-steroidal anti-inflammatory drugs (NSAIDs), such as celecoxib or ibuprofen. For patients with recurrent episodes, or those who are middle-aged and above with severe osteoarthritis and degeneration, and have substantial effusion, conservative treatments are generally not very effective. Therefore, we can try aspirating the effusion in the knee joint and appropriately administer intra-articular sodium hyaluronate injections to promote the recovery of osteoarthritis and delay the degeneration of bone proliferation. If conservative treatment still does not bring significant relief, then arthroscopic debridement and corresponding surgical treatments for the knee joint may be considered.

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Written by Li Jin

Orthopedics

54sec

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What is osteoarthritis?

Osteoarthritis is a disease caused by degenerative changes in the joints. Symptoms primarily include swelling, pain, fluid accumulation, and restricted movement in the joint areas. In severe cases, it can even lead to joint deformity and dysfunction. Treatment for arthritis is mainly divided into non-surgical and surgical methods. Conservative treatment can be attempted first. Patients with arthritis should rest and avoid vigorous activities. Symptomatic treatment may include anti-inflammatory pain relievers, cartilage nutrition drugs, or intra-articular injections of hyaluronic acid. Additionally, hot compress physiotherapy and other methods can be used to alleviate symptoms. When conservative treatment is ineffective, or if there is deformity and dysfunction of the limbs, joint replacement surgery may also be considered.