Hi Caeol,

Yes waking in the night with the bile of acid reflux in your throat is a common sigh of acid reflux. There are some things you can do to lessen your problems with acid reflux at night, but the first thing you should do is see a doctor to make sure the acid has not had the chance to do any serious damage to your esophagus. There is a great section here about prevention and night time GERD. You can read the entire posting here but below is an excerpt:

People with heartburn should first try lifestyle and dietary changes. In one study, 44% of patients who experienced symptoms of gastroesophageal reflux disease (GERD) reported improvement after changing their diet. Some suggestions are the following:

• People with heartburn should avoid or reduce consumption of foods and beverages that contain caffeine, chocolate, peppermint, spearmint, and alcohol. Both caffeinated and decaffeinated coffee increase acid secretion.
• All carbonated drinks increase the risk for GERD.
• Although physicians often advise patients with GERD to cut down on fatty foods, studies are finding no evidence that a low-fat or high-fat meal make any difference in symptom exacerbation. Better studies are needed to confirm this. In any case, as a rule, it is always wise to avoid saturated fats (which are from animal products), and cut down on all fats if one is overweight.
• Increasing protein may help strengthen muscles in the muscle valve. Patients should choose low-fat or skim dairy products, poultry, or fish, in such cases.
• Whole grain products rich in selenium may have some protective role against dangerous cells changes in Barrett's esophagus.
• Patients should have a diet rich in fruits and vegetables, although avoid acidic vegetables and fruits (e.g., oranges, lemons, grapefruit, pineapple, tomatoes).

Nearly three-quarters of patients with frequent GERD symptoms have them at night. Patients with nighttime GERD also tend to experience severe pain. It is very important to take preventative measures before going to sleep. Some suggestions for preventing acid reflux at night are as follows:

• After meals, take a walk or, at the very least, remain upright.
• Avoid bedtime snacks. In general, avoid eating for at least two hours prior to bedtime.
• When going to bed, try lying on the left side rather than on the right. The stomach is located higher than the esophagus when a person sleeps on the right side, which can put pressure on the lower esophageal sphincter (LES), increasing the risk for fluid back-up.
• Sleep in a tilted position to help keep acid in the stomach at night. To do this, raise the bed at an angle using four -to six- inch blocks at the head of the bed and use a wedge-support to elevate the top half of the body. (Extra pillows that only raise the head actually increase the risk for reflux.)

Hope this helps! Take care and stay in touch and let us know how you are doing!

Vicki M