Constantly clearing your throat? Here’s what to try

Solutions: Eating an anti-reflux diet and not lying down shortly after eating may help in some cases. Often, people have to use medications for several weeks or months to lower stomach acid production.

Medications

A common class of heart and blood pressure medicines can also cause throat clearing. These are called ACE inhibitors. The funny thing is that these medications can trigger the urge even after years of people taking them daily without experiencing that symptom. If that’s the cause there is an easy fix. The sensation would be completely gone after stopping the medication, although in some cases it can take several weeks to abate. It is very important to talk to your doctor before stopping a prescribed medicine, so you can switch to something else.

Nerve problems

Damaged nerves responsible for sensation around the throat area is another possible cause. These issues are more difficult to treat, and are usually diagnosed after most of the other possibilities are ruled out. People often have this type of throat clearing for many years.

Solutions: A multidisciplinary team with ear, nose, and throat doctors (otolaryngologists) and neurologists may need to investigate the problem. Medicines that change how a person perceives sensation can help.

There are many other reasons for throat clearing. Some people, for instance, just have a tic of frequently clearing their throat. Noticing any clues that point to the root cause can help. Maybe constant throat clearing happens only during spring, pointing toward allergies, or perhaps after drinking coffee, a reason to consider reflux.

An observant eye and jotting notes in a diary may help shine a light on the problem and its possible solutions. Very often, when the cause remains elusive, your primary care doctor may recommend a trial of treatment as a way to diagnose the problem.

(Marcelo Campos, M.D., is a contributor to Harvard Health Publications.)