Introduction "Prevention is better than cure!" It is correct, but when some problems go beyond this, treatment is a must. Effective treatment can save a life even from a life-threatening disease. Tofacitinib 5 mg is a potent medication that helps to treat RA (rheumatoid arthritis). It is a long-term treatment that works by blocking the action of Janus kinase enzymes and reducing joint inflammation and pain. People with RA get improvement from this medicine after weeks of starting treatment. Rheumatoid arthritis (RA) RA is a chronic disease. It is a common type of arthritis that affects your joints and muscles. This autoimmune disorder occurs when your immune system mistakenly attacks healthy cells in your body, causing inflammation, pain, and stiffness. Symptoms This chronic inflammatory disease causes the following symptoms: ● Joint swelling ● Joint pain ● Tenderness and warmth ● ...