How is fluid accumulation in the knee joint caused by synovitis?
Disease description:
I've been receiving treatment for knee synovitis, but I haven't felt any relief. Recently, after a hospital follow-up examination, the doctor mentioned there is fluid accumulation. I'd like to ask, what causes fluid buildup in knee synovitis?
Doctor's answer (1)
Dr. Lin Yunfei
Knee synovitis with fluid accumulation is usually caused by trauma. It may also result from knee joint infections. Additionally, immune-related diseases such as rheumatism and rheumatoid arthritis can lead to this condition. Knee synovitis with fluid buildup may further cause degeneration at the site, bone wear, and minor injuries. When fluid accumulates in the knee joint, the pressure within the joint cavity increases, leading to pain, swelling, and other knee joint problems.
