The swine flu, or H1N1 flu, is a type A influenza virus that can infect humans. It is similar to the seasonal influenza flu, but has been known to be more severe in some people who may be at high risk because of a preexisting condition. According to the Centers for Disease Control, the risk factors include those who have chronic medical conditions such as diabetes, heart disease and asthma. Knowing what the signs and symptoms are will allow for prompt treatment and a full recovery.
Aches and Fever
One of the first signs of swine flu is severe body aches. This can include muscle weakness and difficulty standing up or walking. Having severe headaches in combination with body aches is also quite common. Some people also experience a fever at the onset of the swine flu. The fever is part of the body's reaction to safely fight off the virus. The fever can also make the body feel achy and weak.
Upper-Respiratory Symptoms
One of the most common elements of swine flu are its upper-respiratory symptoms. It can be similar to a cold---except more severe. A runny or stuffy nose combined with head congestion is typically present. Itchy or watery eyes may also be a symptom. Coughing along with an itchy and dry throat can be troublesome. The upper-respiratory symptoms can be treated with antibiotics if symptoms persist. They may also be treated with anti-viral medications.
Weakness
Feelings of general malaise or weakness are common with the swine flu. Overall discomfort is also common. Weakness may involve sleeping longer than usual. Many people infected with the virus are tired and too weak to complete most normal day-to-day activities. Staying home and getting plenty of rest is the best way to fully recover from the swine flu.
Gastrointestinal
In some cases of the swine flu, people feel gastrointestinal effects. This could range from stomachaches and cramping to nausea and vomiting. Some people also experience diarrhea. People may confuse the swine flu with food poisoning because of the symptoms of stomach pain and upset. It may be easy to become dehydrated with the swine flu. Drinking electrolyte replenishment drinks such as Gatorade or Powerade will help keep fluid moving through the body and promote recovery.
Warning Signs
With the swine flu, there are some signs to look out for. These signs could be an indication that the swine flu is developing into a secondary medical condition---some that are serious and life-threatening. Because the swine flu involves the respiratory tract, there is a risk for developing pneumonia, respiratory failure and bronchitis. Persistent fever that does not resolve itself with over-the-counter fever reducers can be life-threatening. No fever should be over 102 degrees Fahrenheit or it could lead to coma or death. It is important to seek medical help if such symptoms worsen or last more than 48 hours.
