he number of patients of viral fever is increasing these days. Viral fever refers to a broad spectrum of conditions where viral infections are associated with elevation of body temperature. The term encompasses a wide variety of viral infections, some of which can be clearly identified by symptoms. These infections may show generalised symptoms, but can target specific organs. Headache, body ache and skin rashes characterise most viral infections.
These may affect any age group and are seen world-wide. These require only symptomatic treatment. Some are highly contagious. Most of these are not dangerous and self-limited, but some can progress rapidly and lead to death.
Once the virus enters the body, there is an incubation period during which virus multiplies to a level high enough to cause infection.
This is followed by a phase of fatigue, malaise and body and muscle ache that may lead to the onset of fever.
The fever may be low grade or high grade and remittent symptions like nflammation of the pharynx, running nose, nasal congestion, headache, redness of the eyes, cough, muscle and joint pain and skin rashes can appear.
Fatigue and body pain can be disproportionate to the level of fever and lymph glands may swell up.
The illness is usually self-limited, but the fatigue and cough may persist for a few weeks. Sometimes pneumonia, vomiting, diarrhoea, jaundice or arthritis (joint swelling) may complicate the situation.
Most viral infections are spread by inhalation of aerosolised particles, by intake of contaminated water or food or by direct contact.
Infection then spreads locally and thereafter into the blood stream or lymph channels. Some viral infections are transmitted sexually or by direct inoculation into the blood stream.
The duration of the primary infection may vary from days to several weeks.
In some cases although the fever comes down, the virus continues to multiply and cause persistent infection.
Following steps can help control viral infections:
- Consume plenty of fresh fruits and vegetables as they abound in vitamins A, B complex, C, E, zinc and iron — all these strengthen the immune system. Sources of these vitamins include green leafy vegetables (cabbage, spinach, broccoli), sprouts and red and yellow fruits and vegetables (oranges, tomatoes, carrots etc.).
- Drink plenty of fluids (water, soups and juices) as it helps in replenishing the fluid loss during infection.
- Eat freshly cooked meals and avoid refrigerated food items.
- Take plenty of rest, as it gives your body a better chance to fight the virus.
- Mixture made by grinding few tulsi leaves, ¼ teaspoon of sunflower seeds and 1 teaspoon of honey helps to overcome fever.
- Any type of fever can be cured quickly by drinking mint and ginger concoction.
- Half teaspoon of turmeric powder and ¼ teaspoon of black pepper powder mixed in a cup of hot milk is good for viral patients. Drink this milk twice a day.
- Applying sandalwood mixture on the forehead helps in bringing down the body temperature.
Avoid
- Alcohol and Smoking.
- Chilled beverages and ice-cream.
- Deep fried foods.
- Confectionery and sweets.
Dr Anil Dheer
