A cough lasting more than three weeks that doesn't respond to routine antibiotics or cough syrups is a clinical red flag. In India, any persistent cough of this duration must be evaluated to rule out Tuberculosis (TB), chronic bronchitis, or post-nasal drip. Since initial tablets haven't worked, we need to move beyond symptomatic treatment and look for the underlying cause through proper diagnostic investigations."
Next Steps
"I recommend the following baseline investigations immediately:
Sputum for AFB/CBNAAT: To rule out any infectious cause.
Chest X-Ray (PA View): To check for any lung involvement or patches.
CBC with ESR: To check for systemic infection or inflammation levels."
Health Tips
Until the reports are back, continue warm saline gargles and steam inhalation twice a day. Avoid cold drinks, oily food, and exposure to dust or smoke. If you experience night sweats, weight loss, or evening rise of temperature, please consult a specialist immediately. You can share your X-ray and blood reports here for a detailed review and a specific prescription."