How does our site make you feel?
Great   Indifferent
Skip to main content

What's the Difference Between Osteoarthritis and Rheumatoid Arthritis?

Arthritis isn’t a single disease, but in fact a collective identity for over 100 conditions that cause pain and swelling in the joints of your body. Over 54 million adult Americans are affected by some form of the disease, usually osteoarthritis or rheumatoid arthritis, the two most common types. 

For all their similar characteristics, they’re very different conditions, though both can be painful while limiting your ability to move.

Osteoarthritis

The most common form of arthritis, osteoarthritis (OA) is a wear-and-tear type of condition, and it has 10 times as many sufferers as rheumatoid arthritis, the next most common type. OA is usually slow to develop, with age being one of the risk factors for the disease. This form of arthritis can form spontaneously, or it may be triggered by an injury to a joint.

Typically, OA affects specific joints, as opposed to a whole-body condition. Often, it starts in one joint, on one side of the body, before spreading later. Joints may ache and stiffen, but swelling is generally minimal. You’ll likely experience stiff joints for the first hour of the day and perhaps later or after periods of exertion.

Rheumatoid arthritis

An autoimmune disorder, rheumatoid arthritis (RA) strikes when your body turns against itself. The immune system attacks the synovial membrane, a joint lining that holds in the fluids that nourish and lubricate joints. Onset of RA is typically fast, over weeks or months rather than years, and it can strike people of any age. RA favors women over men.

If you have RA, you may notice patterns. It often attacks symmetrically, so it may affect both hands or the balls of your feet on both sides. As well as aching and stiffness, swelling is more common with RA. Unlike OA, which tends to affect larger, weight-bearing joints, OA hits both small and large joints. You may also experience overall fatigue and feelings of being ill when you have RA.

Treating OA and RA

Since each of these forms of arthritis are degenerative and incurable, pain management factors heavily into most patients’ treatments. However, effective results may take some trial and error, as the pain you experience may be dependent on which joints are affected and how severely they have deteriorated.

A class of medications called disease-modifying antirheumatic drugs (DMARDs) are an option to slow or stop the progression of RA, and these may be used in conjunction with biologic response modifiers. Physical therapy and lifestyle changes including losing weight are often effective at reducing pain and improving mobility, but again, much depends on the joints involved and the progression of the disease.

Dr. James Nassiri at Westside Pain Specialists is an arthritis treatment specialist. When the effects of any form of arthritis start to interfere with your everyday life, it’s time to contact Dr. Nassiri and his team. They will review your medical history and evaluate your current health to help develop an effective arthritis management program that fits your life and lifestyle. 

Call either the Beverly Hills or Rancho Cucamonga office at your convenience to schedule a personal consultation. The time to get arthritis under control is now, so call today. You can also send Dr. Nassiri and the team a message here on the website.

We offer treatment for neck pain, back pain, sports injuries, along with hyperbaric oxygen therapy. Call us to book your appointment today.

You Might Also Enjoy...

3 Lifestyle Changes That Can Help Relieve Sciatica

3 Lifestyle Changes That Can Help Relieve Sciatica

Sciatica is a collection of symptoms that accompany compression and irritation of the sciatic nerves, the largest and longest nerves in your body. You can relieve sciatica by making a few lifestyle changes to ease the burden on your spine.
What's So Special About Blood Platelets?

What's So Special About Blood Platelets?

Blood platelets have the clotting factors necessary to form clots when you’re cut. These powerful healing agents also play other essential roles in body repair processes, making them a special and versatile component of your blood.

Will Chronic Neck Pain Resolve on Its Own?

Chronic neck pain can emerge from a wide range of conditions or injuries. The longer your neck pain lasts, the less likely spontaneous healing becomes. You may need home remedies, lifestyle changes, or medical care to resolve the pain.
Is It Safe to Lift Weights With Back Pain?

Is It Safe to Lift Weights With Back Pain?

After the initial back injury, movement and exercise can be powerful tools to help you recover from the pain. This can include some forms of weight training, depending on your injury and its severity. 

Why You Keep Getting One-Sided Shoulder Pain

It’s common for people to develop shoulder pain, since shoulders are the most complex and mobile joints in your body. It’s even possible to have chronic shoulder pain on one side only. Here’s what you need to know. It’s common for people to develop should
 How Spinal Cord Stimulation Works to Manage Pain

How Spinal Cord Stimulation Works to Manage Pain

Chronic back pain can be a difficult issue to treat, particularly when symptoms persist long after an injury heals. The nervous system and spinal cord are complex structures that can sometimes behave in unusual and unexpected ways.