Daijiworld Media Network- New Delhi

New Delhi, Aug 28: Acid reflux is commonly associated with the burning sensation of heartburn, but experts warn of a lesser-known variant called silent acid reflux or laryngopharyngeal reflux (LPR), which can cause significant damage without the tell-tale burn.

According to the Cleveland Clinic, in silent reflux, stomach acid travels beyond the esophagus into the throat, voice box, or even the airways. The tissues in these areas are highly sensitive, and even small amounts of acid can trigger long-term irritation. Unlike traditional reflux, patients may not experience heartburn, making the condition difficult to detect.

Symptoms of Silent Acid Reflux

• Hoarseness of voice

• Persistent sore throat or lump sensation

• Constant throat clearing or nagging cough

• Bad breath and sour taste in the mouth

• Post-nasal drip

• Ear fullness

• Tooth sensitivity

Highlighting the issue, Dr Joe Damiani, a TMJ and Head & Neck Specialist, recently shared on Instagram that silent reflux may even be an underlying cause of tooth sensitivity. “The acid can wear down enamel over time, making teeth more sensitive. Preventing reflux is a root cause fix compared to just using sensitive toothpaste,” he explained.

Why it is dangerous

Experts caution that untreated silent reflux can lead to swollen vocal cords, breathing problems, worsening of asthma, and even precancerous changes in the throat and esophagus.

Managing Silent Acid Reflux

Doctors recommend lifestyle changes as the first line of management:

• Avoiding trigger foods such as spicy items, chocolate, fried or fatty meals, citrus, and tomatoes

• Eating smaller portions and avoiding late-night meals

• Waiting at least three hours before lying down after eating

• Elevating the head while sleeping

• Maintaining healthy weight, quitting smoking, and limiting alcohol

For relief, sipping water or herbal teas, eating alkaline foods like bananas, or trying natural remedies such as aloe vera juice (under medical advice) may help.