Registered Nurses' Association of Ontario

Signs and Symptoms of Hypoglycemia

Neurogenic (Autonomic)

  • Sweating                                     
  • Trembling                                  
  • Palpitations                               
  • Hunger, pallor                           
  • Tingling                                           
  • Anxiety                                            
  • Nausea                                      

Neuroglycopenic

  • Difficulty  concentrating
  • Weakness, drowsiness
  • Vision changes, headache
  • Confusion
  • Tiredness
  • Difficulty  speaking
  • Dizziness
Chronic Disease
Subcutaneous Administration of Insulin in Adults with Type 2 Diabetes
Point of Care Resources