By Mrs Pavithra, Deglutologist & Speech-Language Pathologist, Trichy

Definition

Phagophobia is a specific phobia marked by persistent, excessive fear of swallowing food, liquids, or pills. This fear is often irrational and leads to significant avoidance behaviors, impacting nutrition and social functioning.

Causes and Risk Factors

Phagophobia typically develops after one or more of the following:

  • A traumatic choking incident
  • Observing someone else choke
  • Underlying anxiety disorders or panic attacks
  • Comorbid conditions such as obsessive-compulsive disorder or eating disorders
  • Emotional stress or past trauma associated with meals

Symptoms

Common symptoms include:

  • Avoidance of solid foods or complete refusal to eat
  • Prolonged chewing, spitting food out, or swallowing only soft/liquid diets
  • Excessive anxiety during meals or anticipation of eating
  • Physical signs: tight throat, dry mouth, increased heart rate, nausea
  • Weight loss, dehydration, or malnutrition in severe cases
  • Social withdrawal from eating situations

Diagnosis

Diagnosing phagophobia requires a multidisciplinary approach:

Medical Evaluation: ENT and gastrointestinal work-up to exclude physical causes such as strictures, reflux, or neuromuscular disorders.

Psychological Assessment: Mental health evaluation using DSM-5 criteria for specific phobia.

Differential Diagnosis:

  • Dysphagia (physical)
  • Functional dysphagia (no physical but real difficulty)
  • Anorexia nervosa (intentional food avoidance)

Treatment

  • Cognitive Behavioral Therapy (CBT)
  • Speech-Language Pathology
  • Relaxation Techniques
  • Pharmacotherapy
  • Nutritional Intervention