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High Fever in Adult or Severe Illness: When to Go to ER
Summary
Experiencing a high fever as an adult can be alarming, especially if accompanied by other severe symptoms like chest pain or difficulty breathing. It's crucial to know when these symptoms require immediate medical attention. This handout provides guidance on managing high fevers and identifying when it's necessary to seek emergency care.
What Is This & Why It Matters
A high fever in adults, defined as a body temperature exceeding 103°F, can signal a serious health issue. While fevers are often the body's way of fighting off infections, certain symptoms combined with a high fever can indicate a more severe illness that requires prompt medical intervention. Understanding when to seek emergency care can make a significant difference in treatment outcomes and recovery time.
What You Should Do
- Monitor your temperature carefully using an accurate digital thermometer.
- Take acetaminophen (Tylenol) 500 mg to help reduce your fever while awaiting further assistance.
- Stay hydrated by drinking plenty of fluids such as water or clear broths.
- Wear light clothing and use a fan to help cool down your body.
- Rest in a comfortable position to conserve energy and aid recovery.
- If you experience difficulty breathing or chest pain, call 911 immediately for emergency help.
- Keep track of any additional symptoms or changes in your condition and communicate these to healthcare providers.
- Have someone stay with you if possible, especially if you're feeling weak or dizzy.
What You Should NOT Do
- Do not ignore symptoms like chest pain or difficulty breathing; they require immediate attention.
- Avoid taking additional doses of acetaminophen without consulting a healthcare professional.
- Do not bundle up in heavy blankets, as this could raise your body temperature further.
- Refrain from strenuous activities that could exacerbate your condition.
- Do not consume alcohol, as it can dehydrate you and worsen symptoms.
- Avoid driving yourself to the hospital if you're feeling unwell; seek assistance from someone else.
- Do not delay seeking help if you are unsure about your symptoms—err on the side of caution.
Symptoms: Normal vs Warning Signs
Normal (Don't Worry)
- Slight sweating as your body attempts to regulate temperature.
- Feeling tired or fatigued as your body fights off illness.
- Mild muscle aches that may accompany a feverish state.
- A temporary increase in heart rate due to elevated temperature.
- Mild chills as your body adjusts to temperature changes.
Call Your Doctor If...
- Fever persisting for more than three days despite taking medication.
- Chest pain that feels like pressure or squeezing, spreading to other areas like the arm or back.
- Shortness of breath that makes it difficult to speak or perform simple activities.
- Confusion or difficulty waking up, indicating possible severe illness progression.
- Persistent vomiting that prevents keeping fluids down, leading to dehydration risk.
- Severe headache accompanied by neck stiffness, which could be serious signs of infection like meningitis.
- A rash that spreads quickly along with a high fever, suggesting potential allergic reaction or infection.
- Swelling in the legs or abdomen indicating potential heart issues or fluid retention problems.
- Any new or worsening symptoms that seem unusual or concerning.
FAQ
What is considered a high fever in adults?
A high fever in adults is typically defined as a body temperature over 103°F.
Why is chest pain with fever concerning?
Chest pain alongside fever can indicate serious conditions like pneumonia or heart issues that require immediate attention.
Can I take ibuprofen instead of acetaminophen for my fever?
While both medications can reduce fever, it's important to follow specific advice from healthcare providers regarding which is best for you.
How do I know if my breathing difficulties are serious?
If you're struggling to breathe normally, feel short of breath at rest, or notice blue lips or nails, seek emergency care immediately.
When should I call my doctor instead of going to the ER?
Contact your doctor if your symptoms are mild and you're unsure whether they warrant an ER visit. They'll provide guidance on the next steps based on your condition.