
27/03/2023
This case is a 21-year-old female who presented to the ER with left-sided abdominal pain that started a week prior. She had no other symptoms other than a decreased appetite and was currently taking omeprazole for reflux.
A CT was done and showed a large foreign body that was filling her entire stomach. They were suspicious the foreign body was a trichobezoar (hairball).
When the patient was questioned again about her medical history, she admitted to chewing on her hair occasionally but not swallowing it.
The foreign body was too large to remove endoscopically so surgeons had to make an incision in her abdomen and stomach to remove it.
When the giant hairball was removed it was over 9 inches (23cm) wide! The lining of her stomach looked ok, so they sewed it back up and she was discharged 5 days later.
It was determined that the patient was affected by trichotillomania (pulling out hair) and trichophagia (ingesting hair) which was a result of depression and anxiety. These conditions are more common in females than males, and up to 90% of adult patients diagnosed with these disorders are female.