The early signs of rheumatoid arthritis usually include pain, swelling, warmth and tenderness in the small joints of the hands, wrists and feet, often on both sides of the body, along with morning stiffness that lasts more than 30 minutes. Many people also feel unusually tired, and some have a mild fever or lose weight. Because rheumatoid arthritis is a progressive autoimmune disease, catching it early and starting treatment quickly can slow joint damage and protect your long-term mobility. If you notice these symptoms for more than a few weeks, see a doctor.
Rheumatoid arthritis affects around 1% of people worldwide. It is a progressive condition, which means early detection and treatment are among the most effective ways to slow its development and ease symptoms. Bloom, together with our partner Momentum Health4Me, explains what to look out for, how rheumatoid arthritis is diagnosed and treated, and how to protect yourself. If you want cover that includes chronic care, you can explore health insurance options tailored to your needs.
Key takeaways
| • Rheumatoid arthritis is a chronic autoimmune disease in which the immune system attacks the lining of the joints. |
| • Hallmark early signs are symmetrical pain and swelling in small joints, plus morning stiffness lasting more than 30 minutes. |
| • It can develop at any age but most often begins in middle age, and affects women more than men. |
| • There is no cure, but early diagnosis and modern treatment can control symptoms and prevent joint damage. |
What is rheumatoid arthritis?
Rheumatoid arthritis (RA) is a chronic autoimmune disease. Normally your immune system protects you from infections, but with RA it mistakenly attacks healthy tissue, especially the synovium, the lining of the joints. This triggers inflammation, and over time the inflamed lining thickens, making the joint painful and reducing movement. Left untreated, it can damage cartilage, weaken tendons and ligaments, and change the shape of the joint.
RA is systemic, meaning it can affect the whole body, not just the joints. It most commonly involves the hands, fingers, wrists, knees and ankles, and it can also affect organs such as the heart, lungs and eyes.
Rheumatoid arthritis versus osteoarthritis
The two are often confused, but they are quite different. Osteoarthritis is a “wear and tear” condition, where joint surfaces break down gradually with age or use. Rheumatoid arthritis is an autoimmune disease driven by inflammation. A few clues help tell them apart: RA usually affects the same joints on both sides of the body, tends to strike smaller joints like the fingers first, and causes morning stiffness that lasts more than 30 minutes. Osteoarthritis stiffness generally eases within about half an hour of moving.
Early signs of rheumatoid arthritis
RA often begins slowly, with subtle symptoms that come and go before settling in. See a doctor if you notice an ongoing combination of these signs:
| • Morning stiffness. Stiffness in the joints, or a general bodily stiffness, that lasts more than 30 minutes after waking or after sitting still for a while. |
| • Tender, painful joints. Often starting in the small joints of the hands, fingers and feet, and usually on both sides of the body. |
| • Swelling and warmth. Affected joints may swell and feel warm to the touch as inflammation builds. |
| • Fatigue. A constant tiredness and lack of energy that can make everyday tasks harder. |
| • A mild fever. Low-grade inflammation can leave you feeling slightly feverish, often before major joint symptoms appear. |
| • Reduced range of motion. Difficulty fully bending or straightening a joint as inflammation affects the tendons and ligaments. |
| • Numbness or tingling. Inflammation can compress nerves, causing pins and needles or numbness in the hands and feet. |
| • Redness. Affected joints may look red as inflammation widens the small blood vessels in the skin. |
| • Unexplained weight loss. Inflammation and a reduced appetite can lead to gradual, unintended weight loss. |
Beyond the joints: other health effects
Because RA is systemic, ongoing inflammation can affect other parts of the body, which is another reason to treat it early. Possible effects include:
| • Heart. Inflammation around the heart can raise cardiovascular risk. |
| • Eyes. The eyes can become dry, inflamed and sensitive to light. |
| • Mouth. Inflammation can affect the gums, leading to pain or infection. |
| • Skin. Firm lumps called rheumatoid nodules can form under the skin over bony areas. |
| • Lungs. The lungs can become inflamed or scarred over time. |
| • Blood. Chronic inflammation can lower red blood cell counts, causing anaemia. |
Who is at risk?
The exact cause of RA is not fully understood, but several factors are known to raise the risk:
| • Age. RA can develop at any age, but it most often begins in middle age, typically between 30 and 50. |
| • Sex. Women are around two to three times more likely to develop RA than men, and hormones are thought to play a part. |
| • Genetics. A family history of RA can increase your risk. |
| • Smoking. Smokers are significantly more likely to develop RA, as tobacco drives inflammation and oxidative stress. |
| • Excess weight. A higher body mass index is linked to a greater risk. |
| • Other factors. Certain infections and the balance of bacteria in the gut may also play a role in triggering the disease. |
How is rheumatoid arthritis diagnosed?
There is no single test that confirms RA. A doctor makes the diagnosis by looking at your symptoms and combining several types of test. Blood tests can check for rheumatoid factor and anti-CCP antibodies, along with inflammatory markers such as ESR and CRP. Imaging, including X-rays, ultrasound or MRI, helps show whether the joints have been affected and how much. If RA is suspected, you will usually be referred to a rheumatologist, a specialist in conditions affecting the joints, muscles and bones. Because early treatment makes such a difference, it is worth acting on persistent symptoms rather than waiting.
When to see a doctor
Make an appointment if you have joint pain, swelling or stiffness that has lasted more than a few weeks, especially if it affects both sides of the body, is worse in the morning, or comes with fatigue or a mild fever. Early diagnosis gives you the best chance of controlling the disease and protecting your joints.
Treatment and management
There is currently no cure for RA, but modern treatment can control symptoms, slow the disease and help many people stay active. Symptoms often come in flares, with quieter periods in between, and a rheumatologist will tailor treatment to you. Common approaches include:
| • Disease-modifying medication. Disease-modifying antirheumatic drugs (DMARDs), such as methotrexate, and newer biologic medicines are the cornerstone of treatment, working to slow the disease and limit joint damage. |
| • Symptom relief. Anti-inflammatory medicines and, at times, corticosteroids can ease pain and inflammation. These are prescribed and monitored by your doctor, as they can have side effects. |
| • Physiotherapy and occupational therapy. These help you keep mobility and strength, protect your joints, and adapt everyday tasks. |
| • Surgery. In some cases, procedures such as joint replacement can reduce pain and restore function. |
Can you lower your risk?
RA cannot be reliably prevented, as genetics and the immune system play a large role. That said, some healthy habits may lower your risk or help you manage symptoms, and they are good for your overall health too:
| • Eat an anti-inflammatory diet. Plenty of vegetables, fruit, oily fish, olive oil, nuts, seeds, legumes and wholegrains, with less red and processed meat, fried food and refined carbohydrates. |
| • Stop smoking. Smoking is one of the strongest modifiable risk factors for RA. |
| • Stay active and keep your bones strong. Regular low-impact exercise such as walking, swimming, yoga and stretching supports your joints and bone health. |
| • Look after your oral health. Gum inflammation has been linked to a higher risk, so brush and floss regularly. |
For advice tailored to you, speak to your doctor or a registered dietitian.
Cover for chronic conditions like RARheumatoid arthritis is one of the chronic conditions covered by Bloom’s Health4Me, with access to a doctor and everyday care to help you stay ahead of it. Fill in your details and we will call you back. |
Frequently asked questions
Act early, stay ahead
Rheumatoid arthritis is easier to manage the sooner it is caught. If you notice ongoing joint pain, swelling or morning stiffness, especially on both sides of the body, see a doctor. With the right treatment and support, most people with RA go on to live full, active lives.
RA is one of the chronic conditions covered by Bloom’s Health4Me. Make sure you and your family are covered with affordable health insurance. Compare Health4Me options, including Gold, Silver and Bronze, read more about common chronic diseases, explore the full range of benefits, or speak to a medical professional through our Hello Doctor service. To get started, get in touch and we will call you back.
