Learning Objectives
- •
Develop an understanding of the causes of Eagle syndrome.
- •
Learn the clinical presentation of Eagle syndrome.
- •
Learn how to use physical examination to help diagnose Eagle syndrome.
- •
Learn to distinguish Eagle syndrome from other clinical syndromes that cause anterior neck pain.
- •
Learn the important anatomic structures in Eagle syndrome.
- •
Develop an understanding of the treatment options for Eagle syndrome.
- •
Learn the appropriate testing options to help diagnose Eagle syndrome.
- •
Learn to identify red flags in patients who present with Eagle syndrome.
- •
Develop an understanding of the role in interventional pain management in the treatment of Eagle syndrome.
Lynn Sparks
“It hurts every time I swallow and every time I turn my head to the left,” complained Lynn Sparks. Lynn had been my patient for a couple of years. She was a senior sales associate at our local Dillard’s. I had seen Lynn before for an uncomplicated urinary tract infection. Lynn had called the office earlier in the week and asked if we could work her in because she thought she had an ear infection. She recognized that she didn’t have the usual fever that goes along with ear infections but decided to keep the appointment because her pain was not getting any better. I asked Lynn if she had experienced any fever or chills, and she shook her head no.
I asked Lynn if she had ever had anything like this before, and she shook her head no. “So, no fever or chills. Did you choke on anything or accidently swallow a bone?” Again, she shook her head no. l suggested that we look her over to figure out what was wrong, so we could make it better.
I asked Lynn to point with one finger where it hurts the most. Lynn pointed to her right anterior neck. “It starts right here, and when I swallow or turn my head to the left, I get this electric shock up into my jaw and ear.”
“Is there any numbness?” I asked. Lynn replied that she hadn’t noticed any. “You know, Doctor, this pain is making it hard to get any rest because if I swallow or roll over at night, I get the pain.”
“Are you having any visual problems, or is there anything else that I need to know about?” I asked. Lynn replied, “Nothing else. Other than this pain, I feel fine.” Lynn’s last menstrual period was 1 week ago.
On physical examination, Lynn was afebrile and her respirations were 16. Her pulse was 74 and regular with a blood pressure of 110/68. Palpation of her cranium revealed no mass or other abnormality. Her fundoscopic examination was normal. A careful examination of the ears bilaterally were completely normal. Examination of her throat was normal, with evidence of a previous tonsillectomy. Her dentition was normal, with no impacted wisdom teeth. Her cardiopulmonary examination was normal. Her abdominal examination revealed no abnormal mass or organomegaly. There was no costovertebral angle (CVA) tenderness. There was no peripheral edema. Palpation over the right anterolateral neck at the level of the cricothyroid cartilage elicited a shocklike pain that radiated from the point of palpation to her contralateral ear and jaw. When I had Lynn turn her head to the left as far as she could, she again experienced the pain: nuchal ridge to the top of her head on the left. Her neurologic examination was otherwise within normal limits. There were no pathologic reflexes.
Key Clinical Points—What’s Important and What’s Not
The History
- ◼
History of recent onset of right-sided anterolateral neck pain that was triggered with swallowing and turning the head to the left
- ◼
Swallowing and turning the head to the left also elicited an electric shocklike pain that radiated into the right ear and jaw
- ◼
Patient denies fever or chills
- ◼
Patient denies choking on food or accidently swallowing a bone
- ◼
No history of previous headache or facial pain
The Physical Examination
- ◼
Patient is afebrile
- ◼
Pain elicited with palpation of the right anterolateral neck
- ◼
Pain elicited with swallowing and the turning of the head to the left
- ◼
Normal fundoscopic examination
- ◼
Normal neurologic examination, upper extremity motor and sensory examination
- ◼
No pathologic reflexes
Other Findings Of Note
- ◼
Normal ears, nose, throat (ENT) examination
- ◼
Normal cardiovascular examination
- ◼
Normal pulmonary examination
- ◼
Normal abdominal examination
- ◼
No peripheral edema
What Tests Would You Like to Order?
The following tests were ordered:
- ◼
Radiographs of the neck
- ◼
Computed tomography (CT) of the neck
Test Results
Lateral cervical radiographs of the neck revealed an elongated styloid process ( Fig. 12.1 ). The three-dimensional CT reconstruction of the neck revealed an elongated styloid process consistent with Eagle syndrome on the right ( Fig. 12.2 ).