The VDRL (Venereal Disease Research Laboratory) test is a critical blood test used to screen for syphilis, a sexually transmitted infection. This non-specific test detects antibodies produced in response to syphilis bacteria, helping in early diagnosis and treatment. Learn how the VDRL test works, when it is recommended, and what the results could mean for your health. Understanding the importance of this test is essential in preventing the spread of syphilis and ensuring prompt medical intervention.