What Makes Me Ache When I Have the Flu?

Generally the first symptom of influenza is a deep ache in the bones, experienced when the human body begins to respond to a vial infection. As the illness progresses, a pervading soreness may be experienced throughout the muscles, accompanied by a general feeling of weakness and exhaustion. This achiness, first in the bones and then in the muscles, is a defining factor in distinguishing a flu infection from a common cold infection.

Initial Cytokine Ache

• Immune response in the blood.

  As "Medical News Today" reports, the immune system's response of white blood cells releasing large amounts of inflammatory agents called cytokines and chemokines results in the common symptoms of influenza, including body aches and pains. In his book "The Great Influenza," author John M. Barry writes about the initial symptom experienced when the body's immune system responds to an invasion of the influenza virus, which is a deep ache in the bones. This symptom is due to the bone marrow beginning to produce an abundance of white cells in the blood in response to a viral invasion.

Muscle Soreness

• Dehydration due to fever.

  As influenza progresses through its stages of infection, the body becomes dehydrated, at first due to fever. To combat the viral infection, the human body raises its temperature, which can burn off the water contained in the cells. With fever, nausea may commence, making it difficult to retain food and water. The resulting ache in the muscles is due to overheated cells and a lack of water.

Keeping Hydrated

• Sip water.

  Hydration is the best way to alleviate the muscle aches generated by the flu. While vomiting and diarrhea are usually uncommon with the flu, these symptoms are often present with influenza and can be contributing factors to severe dehydration.

Rest

• Stay in bed.

  When infected with the influenza virus, rest is a very important factor. Stay at home and remain in bed, especially when suffering either a deep ache in the bones or the more diverse soreness experienced throughout the muscles. Refrain from exercise, and get as much sleep as possible, until fully recovered.

Green Tea and Ginger

• Fresh ginger root.

  As reported on the "Whole Foods" website, green tea has been proven effective in the lessening of symptoms and duration of influenza. Add the spice ginger in powdered form to green tea, or use a slice of fresh, crushed ginger root. Ginger ale is also a soothing way to introduce ginger to the body, but check to ensure that real ginger is listed in the ingredients.