Kolkata's Winter Woes: A Spike in Respiratory Ailments and What to Do About It
As the mercury drops, Kolkata's hospitals are facing a surge in respiratory ailments, leaving residents wheezing and struggling to stay healthy. But what's behind this sudden spike, and how can we protect ourselves?
The Usual Suspects: Seasonal Viruses Take Center Stage
According to medical experts, it's not a new virus making Kolkata sick. Instead, a familiar pattern is emerging: a surge in seasonal viruses that can cause serious respiratory issues. Dr. Amrita Bhattacharyya, a respiratory specialist, notes, "We're seeing a rise in the usual winter viruses. Patients are presenting with high fever, body aches, sore throats, nasal congestion, headaches, and persistent coughs, often accompanied by fatigue."
Who's at Risk?
Certain groups are more vulnerable to these viruses. Dr. Bhattacharyya warns, "We're particularly concerned about older adults, young children, pregnant women, and individuals with asthma, COPD, heart or kidney disease, diabetes, cancer, or those on long-term steroids. A common cold can quickly turn severe in these cases, leading to pneumonia or respiratory failure."
Don't Rely on Home Oxygen Alone
She also emphasizes the importance of not waiting for home oxygen levels to drop before seeking medical attention. "Home SpO₂ readings can be unreliable as an early warning system. In some cases, oxygen levels may fall late when the disease is already advanced."
Children and Adults Affected Alike
Pediatric departments are also witnessing a rise in viral infections. Dr. Rasika Deshmukh from Narayana Hospital observes, "We're seeing the usual suspects: RSV, metapneumovirus in children, and Haemophilus influenzae (types A and B) in adults. Symptoms include a runny nose and cough, but severe cases can lead to shortness of breath and sepsis."
She highlights the importance of pneumococcal vaccination and encourages families to practice good respiratory etiquette, such as covering the mouth when coughing.
Weather Shift: A Perfect Storm for Viruses
At Techno India DAMA Hospital, the outpatient numbers have skyrocketed. Dr. M.S. Purkait explains, "The sudden drop in temperature below 19 degrees, combined with smoke from automobile exhaust, creates ideal conditions for viruses to thrive. We're seeing a rise in cases of fever, cough, body pain, lethargy, and respiratory difficulty. Abdominal cramps and diarrhea are also common."
He notes that seasonal viruses like RSV, metapneumovirus, non-Covid coronavirus, influenza, rhinovirus, and adenovirus are prevalent. Bacterial infections, particularly streptococcal pneumonia, may also be present. Symptoms typically last for 7-10 days.
Doctor's Advice: Prevention is Key
Most patients are managing at home with paracetamol and anti-allergic medicines. Doctors advise against self-medicating with antibiotics unless prescribed. Health experts recommend staying indoors, wearing masks in crowded places, maintaining good hand hygiene, and keeping warm. Vaccination for influenza and pneumonia is advised for children, seniors, and those with chronic illnesses.
As Kolkata braces for chilly days ahead, these precautions will be crucial in controlling the seasonal viral surge. Remember, staying informed and taking proactive measures can make a significant difference in keeping Kolkata healthy during this challenging time.
