Hospitals across Bengaluru are witnessing a steady increase in cases of vertigo, with doctors attributing the trend to rising temperatures, dehydration, and seasonal health changes.
Medical experts note that summer conditions are aggravating balance-related disorders and triggering symptoms such as dizziness and instability, particularly among young adults.
Heat and dehydration behind rising cases
According to Dr Suryanarayana Sharma PM, dehydration during hot weather can affect inner ear fluid balance, leading to conditions like Benign Paroxysmal Positional Vertigo (BPPV). He also highlighted an increase in non-specific dizziness, especially among individuals exposed to prolonged heat.
Doctors report that orthostatic intolerance—where a sudden change in posture leads to dizziness—is becoming more common, particularly among younger women.
Women more vulnerable to symptoms
Experts say women tend to experience a higher burden of symptoms due to factors such as hormonal variations, migraine susceptibility, anaemia, pregnancy, and generally lower baseline blood pressure.
These conditions can intensify the impact of dehydration and heat, making women more prone to vertigo-like symptoms during summer months.
Seasonal changes affect inner ear balance
Dr Basavaraj S Kumbar explained that fluctuations in temperature, humidity, and atmospheric pressure can disturb the inner ear fluid responsible for maintaining balance.
The combination of heat, dehydration, and even seasonal viral infections creates conditions that increase the likelihood of dizziness and imbalance.
Warning signs not to ignore
Doctors caution that dizziness is often mistaken for low blood pressure, leading to delays in diagnosis. However, in some cases, vertigo-like symptoms may indicate serious neurological conditions such as Stroke.
Dr Lokesh B emphasised that sudden and severe dizziness accompanied by symptoms like difficulty speaking, weakness on one side of the body, double vision, or trouble walking could signal a stroke and requires immediate medical attention.
Stay hydrated and seek timely care
Healthcare professionals advise maintaining adequate hydration, avoiding prolonged exposure to heat, and seeking medical advice if symptoms persist or worsen.
As Bengaluru continues to experience rising temperatures, awareness about such seasonal health risks becomes crucial in preventing complications and ensuring timely treatment.
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