Do not self-diagnose viral fever: Doctor explains right steps to recovery

Fevers that range between 99°F and over 103°F (39°C) are generally termed 'viral fever.' Interestingly, it's not a disease, but a symptom of viral infections. A variety of viruses, including respiratory, mosquito-borne, gastrointestinal, and exanthematic, can cause it. While mild viral fever can last up to 5 days, severe cases can go on for weeks. Dr P Vinod, consultant of general medicine at the Kottayam General Hospital, provides tips for recovery. 

What to do upon observing symptoms
Fever and diarrhoea, the most prominent symptoms of viral fever, are seen both in children and adults. Some people also experience exhaustion and a cough that lasts up to three weeks. Upon observing the symptoms, here's what a patient should do:
1) Do not resort to self-diagnosis or medication.
2) Consult a doctor. They would prescribe antibiotics and also allergy medicines if required. Doctors might also prescribe antivirals if the patient has a high fever early on. Take the medicines as per the doctor's instructions. 
3) Nourish the body with ORS if you have diarrhoea. Also, drink enough water.  
4) Get sufficient rest to regain health. 

Frequently Asked Questions
1. What is a viral fever?
A fever occurs when the body fights an infection. A viral fever is the body's defensive response to a viral infection. 
2. What viruses cause viral fever?
Influenza, dengue, COVID-19, Adenovirus, Enterovirus, and RSV are among the common viruses that cause viral fever. It can vary by region and season.

3. When should an adult or an infant consult a doctor if viral fever is suspected?
An adult with a fever in the range of 103°F (39.4°C) or higher, and any fever in children under three months, merits immediate medical attention. In older children or babies with higher temperatures and who are unwell, do not delay a doctor's consultation. 
(With inputs from Onmanoram Staff)