Archive · 22 Jan 2026
Doctors Highlight Cough Hypersensitivity Syndrome Amid Outbreak Fears
Doctors are talking about a condition called Cough Hypersensitivity Syndrome (CHS).
This is when someone has a cough that doesn't go away, even after an infection is gone.
It's not because of a new infection, but because the nerves in the throat are still sensitive.
People might worry that every cough is contagious, but doctors say it's important to understand the difference.
CHS doesn't need regular cough medicine.
Instead, doctors recommend things like breathing exercises, staying hydrated, and avoiding things that irritate the throat.
If a cough lasts more than three weeks, it's a good idea to see a doctor to make sure it's not something serious.
The main message is that not every cough is a sign of a new infection, and it's important to know when to worry and when not to.
Cough Hypersensitivity Syndrome (CHS) is a neurological condition where the cough persists after an infection has cleared.
CHS is often misdiagnosed as an infectious cough, leading to unnecessary treatment and panic.
Doctors recommend recognizing the symptoms of CHS and managing it with breathing techniques and trigger avoidance.
CHS is characterized by a dry, non-productive cough that can be triggered by talking, laughing, or breathing in air.
Patients with a cough lasting more than three weeks should seek medical evaluation to rule out serious infections.
- Who
- Patients with persistent coughs, doctors (Dr Jagadeesh, Dr Gogineni Ratnakara Rao)
- What
- Cough Hypersensitivity Syndrome (CHS) is being highlighted as a condition that is often misunderstood and misdiagnosed
- When
- During and after outbreaks, such as the Nipah virus alert
- Where
- In outbreak-prone regions, particularly in India
- Why
- To raise awareness about CHS and to prevent unnecessary panic and misdiagnosis of non-infectious coughs
- Condition
- Cough Hypersensitivity Syndrome (CHS)
- Cause
- Neurological, not infectious
- Symptoms
- Dry, non-productive cough; triggered by talking, laughing, or breathing in air
- Duration
- Weeks or months
- Treatment
- Breathing techniques, trigger avoidance, targeted therapy
- Experts
- Dr Jagadeesh, Dr Gogineni Ratnakara Rao