Early Flu Symptoms

The respiratory system including nose, throat, bronchial and lungs are the parts of the body which are affected by this viral infection known as influenza or flu. People who are in good health, when attacked by the influenza virus, although get sick but are the least vulnerable to develop any sort of complications and so they generally do not require any kind of hospital care. However, on the other hand, people who are already suffering from any chronic illness or have a weakened immune system, may have to face severe complications.

Symptoms of Influenza in Its Early Stage

Symptoms which are indicative of influenza includes a characteristically high fever. In adults the fever can go over 101 degree F (38 degree C) and in children, it may range from 103-105 degree F (39.5 degree C- 40.5 degree C). This will be accompanied by chills and sweats, headache and dry cough. The affected person will experience muscular aches and pains. The aches can be felt more in the back, arms and legs. There will be fatigue and weakness which can last up to two to three weeks and extreme exhaustion may accompany. Common symptoms of flu in children, in addition to all these, are diarrhea and vomiting. Although nasal congestion, sneezing and sore throat may not be common with flu, they might occur in some cases. Headache, loss of appetite, chest discomfort, cough and as mentioned, high fever are some of the most prominent symptoms which, in most cases, indicate the development of influenza.

To help you distinguish between flu and common cold, fever, headache, aches and pains and extreme exhaustion are some of the symptoms which are either very rare or very mild in nature, in cases of cold. To add to this, fatigue which prolongs in cases of flu, may be quite mild in cases of cold. Complications which may arise due to influenza in vulnerable children and adults include bronchitis, pneumonia, ear infections, acute sinusitis and encephalitis. Among these, pneumonia is known to do serious damage or prove fatal to older people and those who are ailing or have a weakened immune system.

Treatment

The doctor may prescribe antiviral medications, which when administered soon after the onset of the flu symptoms, may help in curbing the length of the illness. These medications function to deactivate the enzyme which is required by the flu viruses to grow and spread. However, before using such medications, it is advisable that the patient discusses any possible side effects with the doctor. Apart from the medications, take plenty of fluid in form of water, juice, warm soups (chicken soup works best) and not to mention, give yourself ample amount of rest. This will help the immune system to fight off infection. To manage the aches and pains, you may take help of over-the-counter medicines. However, be cautious when using them on children or teens.

An annual flu vaccination is what is considered to be the best defense against the flu virus. It is best to get the vaccine shots before the peak flu season. This allows the body to build up antibodies against the virus. Although, vaccination does not offer 100% protection, especially in older adults, it does reduces the severity of the condition and risk of developing any complications. Finally, inculcate good personal hygiene by washing your hands thoroughly and frequently. Keep a balanced diet and get plenty of sleep. Do not overlook the need to exercise and keep away from crowded places during flu season.