Flu Specialist
Flu Symptoms, Prevention, and Treatment in Valley Village
What are the signs and symptoms of the flu?
The flu, or influenza, is a highly contagious viral respiratory illness that infects your nose, throat, and potentially your lungs. It’s typically spread through tiny droplets that become airborne when you cough or sneeze.Patients in Valley Village often experience flu symptoms that come on suddenly, but even then you may still be susceptible to flu symptoms, including:
- Fever or chills
- Muscle and body aches
- Sore throat or cough
- Runny nose and congestion
- Headache
- Fatigue
Not everyone who has the flu gets a fever, though, and symptoms typically come on suddenly. In some cases, you may also experience vomiting or diarrhea, but these symptoms are more common in children than adults. If you’re unsure whether your symptoms are flu-related, a visit with a primary care doctor in Valley Village can help determine the cause and next steps.
Who is at risk for contracting the flu?
Anyone can get the flu, but those at the highest risk for contracting the influenza virus include:
- Babies under 2, and children under 5
- Adults over 65
- Pregnant women
- Those with weakened immune systems or autoimmune conditions
- Those with chronic conditions like asthma, heart disease, diabetes, and kidney disease
- Those who are extremely obese
- Adults in nursing homes or long-term care facilities
In some cases, the flu can lead to additional health complications or even death. For high-risk patients in Valley Village, early evaluation and treatment are especially important to reduce complications.
How long am I contagious if I have the flu?
If you have flu symptoms, you’re most contagious to others within the three to four days after the symptoms first appear. It may be possible to spread the flu virus before you even realize you’re sick.
In some cases, you may even be able to infect others beginning one day before you experience any outward signs of the flu, and up to seven days after you get sick.
How can I prevent the flu?
The most effective way to prevent the flu is receiving a yearly flu vaccine. The Centers for Disease Control and Prevention (CDC) also recommends everyday preventive measures such as frequent handwashing, avoiding close contact with sick individuals, and covering your mouth and nose when coughing or sneezing.
If you’re experiencing flu symptoms, Dr. Bazel can evaluate your condition and may prescribe antiviral medications to help reduce symptom severity and duration. Patients seeking flu care in Valley Village can call or schedule an appointment online at the nearest office location.
FAQ’s
- What is the flu and how is it different from a common cold?
The flu is a viral respiratory illness caused by influenza viruses and typically causes more severe symptoms than the common cold. Flu symptoms often begin suddenly and may include high fever, body aches, extreme fatigue, and chills, while colds usually develop gradually and are milder. - How can I tell if my symptoms are from the flu or another illness?
Flu symptoms usually appear abruptly and are more intense than allergies or a cold. A medical evaluation can help confirm whether symptoms are caused by influenza, COVID-19, or another respiratory infection. - How long does the flu usually last?
Most people begin to feel better within 5–7 days, but fatigue and weakness can last up to two weeks. Recovery time may be longer for older adults or individuals with underlying health conditions. - When should I see a doctor for flu symptoms?
You should seek medical care if symptoms are severe, worsening, or not improving after a few days, or if you are in a high-risk group such as older adults, pregnant women, or patients with chronic illnesses. - Is the flu dangerous for otherwise healthy adults?
While many healthy adults recover without complications, the flu can still lead to serious issues such as pneumonia, dehydration, or worsening of existing medical conditions. - Who is at the highest risk for flu complications?
High-risk individuals include adults over 65, young children, pregnant women, people with weakened immune systems, and those with chronic conditions such as asthma, diabetes, or heart disease. - Can the flu cause gastrointestinal symptoms?
Yes. While respiratory symptoms are most common, some people—especially children—may experience nausea, vomiting, or diarrhea along with typical flu symptoms. - How contagious is the flu?
The flu is highly contagious and spreads through respiratory droplets from coughing, sneezing, or close contact. You may be contagious before symptoms appear and for several days after becoming sick. - Can I go to work or school if I have the flu?
It’s best to stay home until at least 24 hours after your fever resolves without medication to avoid spreading the virus to others. - Does the flu vaccine prevent all cases of influenza?
The flu vaccine does not guarantee complete protection, but it significantly reduces the risk of severe illness, hospitalization, and complications if you do become infected. - Is it safe to get the flu vaccine every year?
Yes. Annual flu vaccination is safe and recommended, especially since flu strains change each year and immunity decreases over time. - What treatments are available for the flu?
Treatment may include rest, hydration, fever reducers, and antiviral medications when appropriate. Antivirals work best when started within the first 48 hours of symptom onset. - Can antibiotics treat the flu?
No. Antibiotics do not work against viral infections like the flu. They are only prescribed if a secondary bacterial infection develops. - How can I protect my family from getting the flu?
Preventive steps include vaccination, frequent handwashing, disinfecting commonly touched surfaces, avoiding close contact with sick individuals, and staying home when ill. - Can the flu lead to serious complications if left untreated?
Yes. Untreated flu can result in complications such as pneumonia, sinus infections, ear infections, dehydration, and in severe cases, hospitalization or death—particularly in high-risk patients.