Acid reflux, also known as gastroesophageal reflux disease (GERD), is a condition in which stomach acid backs up into the esophagus, causing a burning sensation in the chest or throat. This uncomfortable sensation can last for several minutes or even hours, and can be worse at night.
The amount of time acid reflux lasts at night depends on several factors. Diet, lifestyle, medications, and underlying health conditions can all play a role. Generally, acid reflux tends to be worse when lying down, as gravity helps keep stomach acid in the stomach. As a result, symptoms may be more severe at night, with individuals often waking up with heartburn or a feeling of acid reflux in their throat.
Lifestyle changes can help reduce the frequency and severity of acid reflux symptoms. Avoiding eating and drinking late at night, reducing intake of acidic foods and beverages, avoiding large meals, and avoiding tobacco use can all help reduce nighttime acid reflux. In addition, elevating the head of the bed by 6-8 inches can help reduce symptoms. Weight loss can also be beneficial, as obesity is a risk factor for GERD.
If lifestyle changes fail to improve symptoms, medications can be used to reduce the production of stomach acid. Over-the-counter antacids, such as Tums or Rolaids, can provide short-term relief. If symptoms persist, prescription medications such as proton pump inhibitors or H2 antagonists may be necessary.
In most cases, acid reflux symptoms will last for only a few minutes or hours at a time. However, if symptoms become more frequent or severe, it is important to speak to a doctor to determine the underlying cause and receive appropriate treatment.