Arthritis & Rheumatology

Many people start to feel pain and stiffness in their bodies over time. Sometimes their hands or knees or shoulders get sore and are hard to move and may become swollen. These people may have arthritis. Arthritis may be caused by inflammation of the tissue lining the joints. Some signs of inflammation include redness, heat, pain, and swelling.

What is Arthritis?

There are over 100 disorders that typically affect joints, tendons, ligaments, bones, and muscles and are termed arthritis and rheumatic diseases. Some of these may also involve internal organs.

Rheumatoid Arthritis Diagnosis

Reproductive Health in People with Rheumatic Disease

Rheumatoid Arthritis Treatment

Does Poor Sleep Worsen Arthritis?

Rheumatoid Arthritis Management

Rheumatoid Arthritis, Family Planning & Pregnancy

What is Rheumatoid Arthritis?

Does Drinking Alcohol Cause Joint Pain in Arthritis?

Does Reflexology and Massage Help with Arthritis?

Arthritis Treatment

Physiotherapy as a Treatment for Arthritis

See more featured articles »

Can Arthritis Affect Skin?

Radiotherapy and Rheumatoid Arthritis

Rheumatoid Arthritis Symptoms

Rheumatoid Arthritis and Vitamin D

Psoriatic Arthritis vs Rheumatoid Arthritis

Rheumatism Treatment

Rheumatoid Arthritis Nodules

What is Rheumatism?

Most Common Types of Arthritis

Types of Rheumatism

Rheumatoid Arthritis and Exercise

Hip Rheumatoid Arthritis

Rheumatoid Arthritis and Gum Disease

HCV and Rheumatic Disease

Rheumatoid Arthritis Complications

Rheumatology Diagnosis

Rheumatoid Arthritis and Pregnancy

Total Knee Replacement and Rheumatoid Arthritis

Rheumatoid Arthritis Skin Problems

Rheumatoid Arthritis Research

Juvenile Rheumatoid Arthritis

Rheumasurgery: Improving Function and Relieving Pain

What is Rheumatology?

Rheumatology Diseases

Rheumatoid Arthritis Prognosis

Rheumatoid Arthritis and Depression

Causes of Foot Pain

Bursitis and Osteoarthritis Similarities and Differences

Arthritis History

Rheumatoid Arthritis and Gout

Disease-Modifying AntiRheumatic Drugs (DMARDs)

Juvenile Rheumatoid Arthritis Diagnosis

Does Stem Cell Treatment for Arthritis Work?

Rheumatoid Arthritis and Acupuncture

Rheumatoid Arthritis and Feet

Causes of Hand Pain

Does CBD Oil Work for Arthritis Pain?

Yoga and Tai chi in Rheumatoid Arthritis

What is a Rheumatologist?

Rheumatoid Arthritis Diet and Nutrition

What is the Difference Between Arthritis and Rheumatism?

Self-Help and Living with Rheumatoid Arthritis

Juvenile Rheumatoid Arthritis Symptoms

Rheumatoid Arthritis Epidemiology

Rheumatoid Arthritis and Winter Weather

What Causes Rheumatoid Arthritis?

Juvenile Rheumatoid Arthritis Types

Knee Rheumatoid Arthritis

Rheumatoid Factor Test

Rheumatoid Arthritis History

Can Antibiotics Increase the Risk of Arthritis?

Exercises that Ease Arthritis

Rheumatology Treatments

Rheumatoid Arthritis Support

Latest Arthritis & Rheumatology News and Research

Researchers uncover key mechanism driving chronic Sjögren disease

Sjögren disease, an autoimmune disease characterized by dry mouth and dry eyes, may reduce patients’ quality of life.

24 Jun 2026

Strength training plus cardio cuts type 2 diabetes risk the most

A 20-year prospective cohort study of 143,715 US healthcare professionals found that long-term resistance training was associated with a substantially lower risk of type 2 diabetes. The lowest risk was seen among participants who combined regular resistance training with adequate aerobic activity and limited TV viewing.

23 Jun 2026

Hyperemesis gravidarum increases risks for pregnancy and birth complications

Pregnant women with a severe form of nausea face increased risks for several pregnancy and birth complications, according to a new Stanford Medicine study of 2.5 million California births.

22 Jun 2026

Engineered CAR-T cells offer potential rheumatoid arthritis cure

For the 18 million people living with rheumatoid arthritis, disease management currently means a lifetime of injections-a reality that new research from Tsinghua University may soon begin to change.

22 Jun 2026

Aging immune cells may explain why autoimmunity rises later in life

A new Review reveals how aging can push the immune system into a paradoxical state, weaker against threats yet more prone to attacking the body’s own tissues.

21 Jun 2026

Engineered cartilage grafts improve surgery for narrowed child airways

A study led by researchers at Children's Hospital of Philadelphia (CHOP) demonstrated a new method of using decellularized cartilage with patient-specific cells to help enlarge the pediatric airways narrowed as a result of severe subglottic stenosis.

17 Jun 2026

Novel embolization technique reduces pain from knee osteoarthritis

Embolization of abnormal blood vessels using rapidly resorbable gelatin-based microspheres is safe and provides significant, lasting pain relief and functional improvement for patients with osteoarthritis-related knee pain, according to a new study published today in Radiology, a journal of the Radiological Society of North America (RSNA).

16 Jun 2026

Blood-based indicator assesses organ age to predict disease risk

The candles on your birthday cake don't tell the whole story. As anyone who ever attended a high-school reunion can tell you, some people age faster than others.

15 Jun 2026

Genetic data may predict steroid side effect risk

Oral corticosteroids (OCSs) are widely used and effective in the treatment of chronic inflammatory conditions such as arthritis, asthma, and autoimmune diseases. They work by reducing inflammation, relieving pain, and calming the immune system.

14 Jun 2026

Study finds gaps in guideline-based testosterone prescribing practices

Only a small number of men who were prescribed testosterone therapy received appropriate, guideline-concordant diagnostic testing, according to a study being presented Saturday at ENDO 2026, the Endocrine Society's annual meeting in Chicago, Ill, by Sophia Sinha, M.D., clinical assistant professor at the University of Michigan in Ann Arbor, Mich.

14 Jun 2026

Antibody profiles offer insights into long Covid cognitive symptoms

Persistent symptoms after COVID-19 infection continue to affect millions of people worldwide, even as the number of acute infections has declined.

12 Jun 2026

Researchers uncover immune loop driving Sjögren's disease progression

Sjögren's disease is a widespread chronic autoimmune disorder that attacks the body's own glands, yet its underlying disease mechanisms remain poorly understood.

10 Jun 2026

Study identifies an important driver of inflammatory bowel disease

Researchers at the Nuffield Department of Medicine, University of Oxford, together with Newcastle University's Translational and Clinical Research Institute and the Department of Immunology at Cambridge University Hospitals NHS Foundation Trust, have identified an important driver of inflammatory bowel disease (IBD).

10 Jun 2026

Philanthropic investment expands collaborative network for autoimmune research

NYU Langone Health today announced a new philanthropic investment from longtime supporters Judy and Stewart Colton as part of a $15 million gift shared across three Colton Consortium institutions: NYU Langone, Yale University, and Tel Aviv University.

10 Jun 2026

Statins may help prevent frailty in older adults

Researchers at Mass General Brigham have demonstrated that older U.S. veterans who initiated statin therapy were significantly less likely to develop frailty over time, suggesting that the cholesterol-lowering medications may have healthy aging benefits beyond cardiovascular disease prevention. Results are published in the European Heart Journal.

9 Jun 2026

Review finds vitamin D lacks disease-modifying effect in rheumatic diseases

A new review from the International Osteoporosis Foundation (IOF) Osteoimmunology Working Group, published in Osteoporosis International, provides a comprehensive evaluation of the role of vitamin D in inflammatory rheumatic diseases.

8 Jun 2026

Expert review examines widely-held beliefs about dietary protein needs and benefits

A newly published peer-reviewed paper in Critical Reviews in Food Science and Nutrition synthesizes findings from a February 2025 scientific workshop.

8 Jun 2026

GLP-1 therapies linked to fewer complications in adults with both obesity and autoimmune disease

Among adults with both obesity and an autoimmune disease, those taking a glucagon-like peptide-receptor 1 agonist (GLP-1RA) medication had lower rates of emergency department visits and were less likely to experience serious cardiac events, such as stroke, pulmonary embolism or death when compared to similar adults who were not taking these medications, according to new research published today in the Journal of the American Heart Association, an open-access, peer-reviewed journal of the American Heart Association.

7 Jun 2026

Patient organizations strengthen support for people with rheumatic diseases

Rheumatic and musculoskeletal diseases (RMD) are chronic, often lifelong conditions. EULAR - The European Alliance of Associations for Rheumatology - works with the network of national organizations of People with Arthritis/Rheumatism in Europe (PARE) to ensure the voices of people with RMD are heard and have influence among decision makers - creating powerful alliances that make a real difference to lives.

7 Jun 2026

New findings highlight risks and therapeutic targets in systemic sclerosis

Systemic sclerosis is a rare connective tissue disorder characterised by autoimmune features with vascular manifestations, causing fibrosis of the skin and internal organs.

7 Jun 2026