Common side effects can include:
upset stomach, nausea, vomiting, dizziness, sweating, nervousness, weakness, pale skin, headache, anxiety, tremors, shaking hands that are not controllable
More serious side effects can also include:
increased breathing difficulty, dangerously high blood pressure, severe headache, blurred vision, buzzing in your ears, confusion, chest pain, shortness of breath, irregular heartbeats, seizure
Speak with your doctor or pharmacist for help managing any side effects after administering an EpiPen shot. If you experience any serious side effects contact your doctor for additional medical treatment.