HV full form in medical is Hypersensitivity Vasculitis. It is actually a really interesting autoimmune disorder that affects the body’s blood vessels. It’s not a condition that you hear about every day, but it can have a big impact on the lives of those who are affected by it. The immune system is a total superhero that helps protect our bodies from harm or any foreign intruders like viruses or bacteria. But sometimes, things can go a little haywire and the immune system gets confused. In people with HV, the immune system starts attacking the body’s own blood vessels, causing inflammation and leakage. This can lead to a whole host of symptoms, like skin rashes, fever, fatigue, joint pain, and organ damage.
We don’t know exactly what causes HV, but it’s thought that certain drugs or infections might be to blame. It can also be linked to other autoimmune disorders like lupus or rheumatoid arthritis. Diagnosing HV can be tricky since it requires a mix of physical exams, blood tests, and imaging studies. But with the right treatment, most people with HV are able to get their symptoms under control and lead happy healthy lives.