Technically a high-intensity-discharge (HID) light, xenon headlights are named for the inert gas they employ to amplify light produced by electricity jumping between two electrodes. HID lights donât use a filament, as do incandescent headlights, and they tend to last two to three times longer.echnically a high-intensity-discharge (HID) light, xenon headlights are named for the inert gas they employ to amplify light produced by electricity jumping between two electrodes. HID lights donât use a filament, as do incandescent headlights, and they tend to last two to three times longer.
Foods to avoid with a hiatal hernia include tomato-based foods, citrus foods, chocolate, spicy foods and high-fat foods, per WebMD. An individual with a hiatal hernia should avoid such beverages as coffee, tea, carbonated drinks and alcohol. Garlic, onions, spearmint and peppermint should also be avoided.
Most small hiatal hernias cause no signs or symptoms. However, larger hiatal hernias can cause signs and symptoms such as: 1  Heartburn. 2  Belching. 3  Difficulty swallowing. 4  Chest or abdominal pain. 5  Feeling especially full after meals. 6  Vomiting blood or passing black stools, which may indicate gastrointestinal bleeding.