Attacks may come and go without apparent reason, but there are a number of precipitating factors, including acute infection, emotional upset, excessive alcohol consumption, poor diet, obesity, diuresis, surgery, trauma, and the administration of certain medications.
Persons undergoing anxiety attacks may suffer from digestive upsets, excessive perspiration, headaches, heart palpitations, restlessness, insomnia, disturbances in appetite, and impaired concentration.
This is particularly true for dairy and wheat products, as they may have effect on sleep, such as causing sleep apnea, excess congestion, gastrointestinal upset, and excessive gas, among others.
Although a certain level of damage cannot be avoided, oxidative stress can occur when the balance is upset, either by an excessive production of ROS, by deficient antioxidant defenses, or by a combination of both [ 5].
Extreme weight loss as a result of disease or improper diet and excessive exercise may upset the balance of hormones thereby causing irregular periods.
When ingested in small amounts, these chemicals can cause GI upset in a pet, such as excessive drooling, vomiting or diarrhea.
Playfair was upset at what he felt was an excessive penalty given to one of his players, and came as the Heat were struggling to clinch a playoff spot.
Moved to tears and excessive drippings of mucus, Li is too upset by the memory of his own young son, Yang Yang (Yang Zhenbo), to perform.
Do not use foul language or consume excessive amounts of alcohol as this can upset other passengers.
But even as the khan was trying to take China, his own people were turning on him in a civil war, upset over what they saw as his increasing softness and excessive Sinification.
Gallo suspects that this system may be upset in patients who suffer from eczema, a disease that involves excessive inflammation.
