Dear Doctors: I had an episode where it felt like my left eye went out of alignment and I couldn’t focus. A brain scan was clear, but the doctor said it’s cranial nerve palsy. He says it’s from a ...

The trochlear nerve is also known as cranial nerve IV (CN-IV). It is the only cranial nerve that emerges dorsally from the brain (near the back), giving it the longest pathway. It is the smallest ...

Please provide your email address to receive an email when new articles are posted on . Trochlear dysplasia is a common problem in patients with patellofemoral instability. Most descriptions and ...

Please provide your email address to receive an email when new articles are posted on . The surgical community has long struggled with the concept of bony malalignment in the setting of patellofemoral ...