Dengue fever is a contagious illness that attacks the immune system. It is caused by the dengue virus which is transmitted to humans via the bite of an infected Aedes mosquito.
Dengue fever has no specific cure, and treatment mainly focuses on relieving symptoms and supporting the body as it recovers. Most people with dengue can be treated at home, but careful monitoring is important, as the illness can sometimes become severe.
The main approach is to rest, stay well-hydrated, and manage fever and pain. Patients are advised to drink plenty of fluids such as water, juices, or oral rehydration solutions to prevent dehydration, which is a common complication. To reduce fever and relieve body aches, paracetamol (acetaminophen) is usually recommended. Medications such as aspirin or ibuprofen should be avoided, as they can increase the risk of bleeding, which is already a concern in dengue.
In more serious cases—such as when patients develop severe abdominal pain, persistent vomiting, bleeding, difficulty breathing, or extreme fatigue—hospital care is needed. Treatment in these situations may include intravenous fluids, close monitoring of vital signs, and supportive measures to manage complications. Early medical attention is crucial, as severe dengue can be life-threatening if not properly treated.
With prompt care and proper monitoring, most patients recover fully from dengue within one to two weeks.
