What does "L4-5" mean in a report or doctor's letter? In our medical dictionary, you will find a patient-friendly explanation of the meaning of this medical term.
"L4-5" refers to the area between the fourth and fifth lumbar vertebrae in the lower back. This is a common place where the spine can experience issues because it carries a lot of the body's weight. In medical reports, it's often used to pinpoint where specific problems, like disc bulges or narrowing spaces, are happening.
BaluMed makes medicine understandable! Our extensive medical report explanation 'translates' complex medical terms from MRI findings and discharge summaries into easily understandable language. With a combination of artificial intelligence and medical expertise, we offer quickly available and reliable information.