Sudden joint pain, or arthralgia, can stem from various causes, ranging from viral infections like the flu and COVID-19 to chronic conditions. Post-viral complications and autoimmune diseases such as rheumatoid arthritis, lupus, and psoriatic arthritis can also trigger joint pain. Gout, caused by uric acid crystals, leads to intense pain and inflammation. Post navigation Kenyan police officers arraigned over shooting a civilian during protests ‘Thanks for Taking Accountability’ – Kim Kardashian to ChatGPT, see why