Bangalore October 5, 2026: A fever with a bad headache is easy to put down to “viral fever”, especially in the post-monsoon months. But when the fever comes with a stiff neck, repeated vomiting, confusion or unusual drowsiness, it could be meningitis. With meningitis, the time available for treatment is counted in hours, not days, says Dr. Anand V.K is a Senior Consultant in Neurosurgery and Spine Surgery at Medicover Hospitalin Whitefield, Bengaluru.
Meningitis is inflammation of the protective membranes that cover the brain and spinal cord. Bacteria and viruses cause most cases, and fungi and parasites cause some. Viral meningitis is usually milder. Bacterial meningitis is the dangerous form: about one in six people who get it die, and one in five survivors have serious complications. Tuberculosis is one of the leading causes of the slower, long-lasting form of the disease, which is especially relevant in India.
Worldwide, around 2.5 million people get meningitis every year, and one in three meningitis deaths is a child under five. In India, hospital surveillance of young children has found the pneumococcus bacterium to be the most common cause of bacterial meningitis.
Signs to watch for
In adults and older children, the warning signs are fever, neck stiffness, headache, confusion, sensitivity to light, nausea and vomiting. Seizures can follow.
Infants often don’t show these classic signs. Parents should watch for:
- a baby who is less active or hard to wake
- irritability or a weak, continuous cry
- poor feeding
- a bulging soft spot on the head
Some bacteria can also cause a bloodstream infection. Its signs are cold hands and feet, fast breathing, and a skin rash that does not fade when pressed. This is an emergency.
“The biggest danger with meningitis is delay,” says Dr. Anand. “Families often give fever medicine at home and wait to see if things settle. If you see a stiff neck, confusion, or a baby who is unusually drowsy or won’t feed, go to the nearest emergency department straight away.”
Why speed matters
Doctors confirm meningitis by testing fluid from the spine, a procedure called a lumbar puncture. But if bacterial meningitis is suspected, antibiotics should be started immediately, even before the test results are back. Even after recovery, some patients live with hearing loss, seizures, weakness, or problems with memory, speech or vision. Follow-up care, including hearing checks, is important.
Prevention works
Vaccines are the most effective protection against the common bacterial causes of meningitis. India’s Universal Immunisation Programme gives two relevant vaccines free: the pentavalent vaccine, which protects against Hib, and the pneumococcal conjugate vaccine (PCV), which has been offered nationwide since 2021. Vaccines against meningococcus are also available.
“Complete your child’s scheduled vaccinations on time. That is the single most important step,” says Dr. Anand. “Adults with low immunity, and people going to hostels, crowded gatherings or on certain travel, should ask their doctor whether they need additional vaccines.”
If someone at home has meningitis, family members should: - ask their doctor whether they need preventive antibiotics
- wash hands often
- avoid sharing cups, utensils or toothbrushes with the patient.
Leave a Reply