👉 Hematonic is a medical term used to describe blood vessels that are thickened due to inflammation, such as in rheumatoid arthritis. In this context, it refers to a condition where the blood vessels become thicker and more irregular due to an inflammatory process that leads to swelling of these vessels. This can cause pain or discomfort, often with symptoms like fever, joint stiffness, and redness or warmth on the affected areas. It's important to consult a healthcare professional for proper diagnosis and treatment.