What are the symptoms of Flu?

What are the symptoms of Flu?

The flu, also known as Influenza, is a respiratory infection caused by influenza virus. It is a contagious infection that affects certain parts of respiratory system like nose, throat, and lungs. While the condition can affect anyone, those with a weakened immune system remain at greater risk of flu complications. It can manifest in the form of mild to severe illness and become life-threatening as well. Therefore, taking necessary precautions to stay safe is important, especially during the flu season. Knowing about its symptoms can help you seek timely medical intervention. Read on to learn the common signs and symptoms of the flu or influenza.

The flu, also known as Influenza, is a respiratory infection caused by influenza virus. It is a contagious infection that affects certain parts of respiratory system like nose, throat, and lungs. While the condition can affect anyone, those with a weakened immune system remain at greater risk of flu complications. It can manifest in the form of mild to severe illness and become life-threatening as well. Therefore, taking necessary precautions to stay safe is important, especially during the flu season. Knowing about its symptoms can help you seek timely medical intervention. Read on to learn the common signs and symptoms of the flu or influenza.

Symptoms of Flu

Individuals can experience some or all of the following symptoms associated with flu:

• Fever and chills

• Sore throat

• Coughing and sneezing

• Stuffy or runny nose

• Shortness of breath

• Headaches

• Dizziness

• Flushed face

• Body pain

• Nausea and fatigue

• Vomiting

• Digestive issues, such as diarrhoea

Most symptoms of flu last for 4 to 7 days. However, you may feel tired for some more days, and the cough may also take longer to go away. If you are suffering from a chronic condition, such as asthma, you can experience the symptoms for a prolonged period.

The warning signs and symptoms of flu complications are:

• High fever

• Trouble breathing or shortness of breath

• Chest pain

• Severe muscle pain and weakness

• Severe dehydration and no urine output for 8 or more hours

• Dizziness and confusion

• Worsening of chronic conditions

If you experience some of these symptoms, make sure you seek medical attention without delay.