Dr. Harshini Errabelli 🩺, Consultant Pulmonologist at Prathima Hospitals Kukatpally, explains why a dry cough lasting more than 3 weeks 🤧 should not be ignored. It may not be due to simple dehydration 💧 and could indicate underlying respiratory issues ⚠️. Persistent cough needs proper evaluation by a pulmonologist 🫁. Early diagnosis helps prevent complications and ensures better treatment outcomes. Don’t delay—seek medical advice for long-lasting cough and stay healthy 🌟.












