Flu: Symptoms, treatment and recovery

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Flu: Symptoms, treatment and recovery

Cases of flu and other respiratory illnesses are surging in our communities and across the region. Here’s what you need to know now about the flu and where you can turn for care.

What are common flu symptoms?

Flu symptoms can be different for everyone, but the most common symptoms include:

  • Body aches
  • Chills
  • Cough
  • Fatigue
  • Fever
  • Headache
  • Loss of appetite
  • Nausea, vomiting or diarrhea (more common in kids)
  • Runny or stuffy nose

Symptoms usually appear 1 to 4 days after exposure.

When should I see the doctor?

See your primary care provider if:

  • Cough doesn’t improve in 5 days
  • Symptoms improve, then return
  • Signs of dehydration

If you’ve been exposed to the flu or are in a high-risk population, seek care at the first sign of symptoms.

When do I need emergency care?

The flu can cause more severe complications. Visit the Emergency Department if you have:

  • Dark urine
  • Extreme thirst
  • Fever lasting more than three days
  • Severe vomiting or diarrhea

For Kids

Flu symptoms in children and infants can be slightly different. Go to the Emergency Department immediately if they have:

  • Behavior changes (confusion, severe fatigue)
  • Ear pain
  • Fever over 102°F
  • Persistent cough
  • Breathing problems or wheezing
  • Symptoms that improve, then return
  • Signs of dehydration

Treating flu symptoms at home

  • Hydrate: Drink plenty of water.
  • Rest: Sleep helps fight infection.
  • Use a humidifier for congestion.
  • Take steamy baths for aches.
  • Use over-the-counter medication for fever, pain, and cough. (Never give aspirin to kids.)

If symptoms don’t improve in 5 days, contact your primary care provider.

How long does the flu last?

  • Flu symptoms typically last 5–7 days. Cough and fatigue may linger.
  • If your symptoms last more than 10 days or worsen, see your doctor.