Clinical Challenge: Elbow Pain and Numbness in Fingers
A 40-year-old man reports pain in his right elbow and numbness in his right pinky and ring fingers. What is your diagnosis?
All articles by Brady Pregerson, MD
Clinical Challenge: Tingling, Weakness in Hands and Feet
A man presents to the ED after experiencing a tingling sensation and weakness in his arms and legs. What is your diagnosis?
Is It More Than Just a Migraine? Making the Correct Diagnosis
A woman presents to the ED with a headache that is unlike the migraines she typically experiences. Can you make the correct diagnosis?
Case Study: Painless Loss of Vision
A patient presents with dark and blurred vision occurring in her left eye that has been present for 24 hours.
Case Study: Pain in the Right Lower Abdomen
A young woman presents to the emergency department with right lower quadrant pain that has become progressively worse over the past 18 hours.
Case Study: Epigastric Abdominal Pain and Vomiting
A patient presents to the emergency department with intermittent epigastric abdominal pain that radiates into his back.
Case Study: Gunshot Wound to the Thigh
A man presents to the emergency department with a gunshot wound above the knee on his left thigh.
Case Study: Pain and Swelling in the Knee
A man presents to the emergency department with a 3-day history of gradually worsening pain and swelling in his left knee.
Case Study: Eye Pain and Drainage, Headache, and Blurry Vision
An older woman presents with a 4-day history of worsening pain and discharge in her right eye followed by a headache and blurry vision.
Case Study: Itchy and Painful Lesions on Legs
A patient presents with a worsening rash on both of her legs that has persisted for 10 days.
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