High fever to bleeding gums: 10 early symptoms of dengue fever

High fever is a symptom of dengue because the virus causes an increase in body temperature. It's one of the ways the body responds to the infection.

Severe headache is a symptom of dengue because the virus can cause inflammation and affect the blood vessels in the brain, leading to intense headaches.

Joint and muscle pain are symptoms of dengue because the virus can cause inflammation and affect the tissues and cells in the joints and muscles, resulting in pain and discomfort.

Nausea and vomiting are symptoms of dengue because the virus can affect the gastrointestinal system, leading to feelings of nausea and the urge to vomit.

Rash is a symptom of dengue because the virus can cause inflammation and affect the skin, resulting in a rash.

Fatigue is a symptom of dengue because the virus can cause weakness and exhaustion in the body.

Swollen lymph nodes can be a symptom of dengue because the virus can cause inflammation in the body's immune system, leading to swollen lymph nodes.

Eye pain can be a symptom of dengue because the virus can cause inflammation and affect the tissues and cells in the eyes, resulting in pain and discomfort.

Difficulty breathing can be a symptom of dengue because the virus can cause fluid accumulation in the lungs, making it harder to breathe.

Bleeding gums or nosebleeds can occur in dengue because the virus can affect the blood vessels, leading to bleeding.