The flu can be an uncomfortable and frustrating experience, especially when you think you’re finally over it, only to have symptoms return. This can leave many people wondering, “Can flu symptoms come back after getting better?” The answer is yes, but it depends on several factors, including how well your body has recovered, whether you caught a secondary infection, or if you were exposed to another strain of the flu virus. Understanding how long the flu lasts, what symptoms to watch for, and when to seek medical attention can help you manage your recovery effectively.
If you’re feeling sick and need rapid symptom relief, walk into AFC Urgent Care Franklin! Our board-certified medical providers are available 7 days a week to expertly diagnose and treat your symptoms. Simply walk in when it’s convenient, or save your spot online in advance below.
How Long Does the Flu Normally Last?
Typically, flu symptoms last between five to seven days, with the worst symptoms, such as fever, chills, and body aches, peaking around days two to four. Most people start to feel better within a week, but fatigue and cough may linger for up to two weeks. If symptoms seem to go away and then return, it may mean your immune system was not fully recovered, or you may have developed a secondary infection such as bronchitis, pneumonia, or a sinus infection.
Symptoms of the Flu
Flu symptoms can vary in severity. However, common symptoms of the flu include:
- Fever or feeling feverish
- Chills and body aches
- Sore throat
- Cough and chest discomfort
- Fatigue and weakness
- Headaches
- Runny or stuffy nose
If these symptoms disappear and then come back, especially with a higher fever or worsening cough, it could signal a complication or a new infection forming. Secondary infections like lung or sinus infections are common following the flu and often require medical treatment.
How to Treat a Case of the Flu
Treatment for the flu usually involves rest, hydration, and over-the-counter medications to relieve fever and pain. In some cases, doctors may prescribe antiviral medications, such as oseltamivir (Tamiflu), which can shorten the duration of the flu if taken within the first 48 hours of symptoms.
To prevent symptoms from returning, continue to take care of yourself even after you start to feel better. Keep drinking fluids, get enough sleep, and avoid strenuous activities until your energy levels are back to normal.
Visit AFC Urgent Care Franklin for Same-Day Illness Care
Most cases of the flu clear up within a week. However, if your symptoms go away and then come back, you may have developed a secondary infection. To rule out a condition that requires treatment, you should always seek medical care. At AFC Urgent Care Franklin, our walk-in clinic is open 7 days a week to provide rapid and affordable illness diagnosis and treatment!
The flu can cause severe illness. That is why our clinic offers flu shots on a walk-in basis, as well as flu diagnosis and symptom relief. We accept walk-ins and offer same-day care with no appointment necessary. Our clinic works with most medical insurance plans, and we have affordable rates for patients paying out of pocket. To learn more, contact us by calling (508) 446-9400.
