That's a little more than the typical 125 milligrams found in a cup of coffee. About 13 percent of the men reported leaky bladder, but only 4.5 percent had a problem considered moderate or severe - which is more than a few drops of urine leakage during the course of a month.
Irritability can be the result of a wide variety of other conditions, diseases or disorders that directly or indirectly affect the functioning of the brain and nervous system. These include intellectual decline, hypoxia and chronic pain. For more details about causes, see causes of irritability.
Stomach Pressure One of the issues that causes heartburn/acid reflux is pressure around the muscles of the stomach. One of the symptoms of anxiety is muscle tension. From there, it's easy to see where excess anxiety can potentially push acid up in the stomach and cause the symptoms of heartburn.