How Do I Regain Energy After The Flu?

How long am I contagious with the flu?

Period of Contagiousness People with flu are most contagious in the first 3-4 days after their illness begins.

Some otherwise healthy adults may be able to infect others beginning 1 day before symptoms develop and up to 5 to 7 days after becoming sick..

What are the stages of the flu?

What to expect with the fluDays 1–3: Sudden appearance of fever, headache, muscle pain and weakness, dry cough, sore throat and sometimes a stuffy nose.Day 4: Fever and muscle aches decrease. Hoarse, dry or sore throat, cough and possible mild chest discomfort become more noticeable. … Day 8: Symptoms decrease.

Is it bad to sleep all day when sick?

Sleeping more than usual is helping your body build up its immune system and fight off your illness. If you find yourself sleeping all day when you’re sick — especially during the first few days of your illness — don’t worry.

Does flu make you tired?

The flu starts suddenly and hits hard. You will probably feel weak and tired and have a fever, dry cough, a runny nose, chills, muscle aches, a bad headache, eye pain, and a sore throat. It usually takes longer to get over the flu than a cold.

How do you regain energy after a virus?

Once you’re feeling better, choose healthy foods like fruits, vegetables and lean proteins to help regain energy and nutrients. Eat fruits like blueberries, raisins and prunes; vegetables like spinach, kale and Brussels sprouts; and proteins like chicken, eggs, nuts and peanut butter.

How long does fatigue last with the flu?

Fever and body aches usually last for 3 to 5 days, but cough and fatigue may last for 2 weeks or more. The symptoms of the flu may look like other medical problems.

Do you burn more calories when sick?

The reasons to eat for fever are more interesting. Fever is part of the immune system’s attempt to beat the bugs. It raises body temperature, which increases metabolism and results in more calories burned; for each degree of temperature rise, the energy demand increases further. So taking in calories becomes important.

Is it better to sleep in a cold or warm room when sick?

Many people like sleeping in a cool room, but don’t make it so cold that you wake up shivering in the middle of the night. When you’re feeling sick, you might want to consider raising the temperature a little, rather than letting the thermostat drop. Just don’t forget to change it back when you’re feeling better.

What are the 3 types of fatigue?

There are three types of fatigue: transient, cumulative, and circadian: Transient fatigue is acute fatigue brought on by extreme sleep restriction or extended hours awake within 1 or 2 days.

Can flu cause weakness in legs?

It is well-known that muscle aches and weakness are prominent symptoms of influenza infection. Our study in an animal model found that influenza infection leads to an increase in the expression of muscle-degrading genes and a decrease in expression of muscle-building genes in skeletal muscles in the legs.

How long does it take to get your energy back after the flu?

You should make a full recovery within 2 weeks – while your body may have fought off the infection successfully, you may not feel 100% for up to 2 weeks after being infected. Most of your symptoms should have subsided by this point, but it’s normal to feel weak and tired while your body recovers from the infection.

Why am I so tired after having the flu?

The authors of an earlier study suggest that the symptom of fatigue after a viral infection is due to inflammation in the brain. Viruses cause the immune system to respond and attack them. This response causes stress and inflammation in the body.