![]() ![]() This can make it difficult to see and is one of the reasons that driving whilst under the influence of alcohol is so dangerous – not to mention the general physical clumsiness that comes with having consumed a few drinks. The pupil allows light into the eye but, if the iris doesn’t contract quickly enough when exposed to bright light, it lets far too much light into the eye. Over time, alcohol consumption can actually cause permanent damage to your brain cells and neurotransmitters, further weakening the eye muscles and distorting vision.Īnother effect of decreased reaction times is the iris taking longer to contract, which is the process of making the pupil smaller. This occurs as a result of weakened eye muscle coordination as alcohol is a depressant, slowing your reaction times and impairing coordination. ![]() The most common effect is double vision, or blurry vision, brought on by heavy drinking. There are a number of short term effects which alcohol has on your eyesight and, while not serious, they make it unsafe for you to drive in the hours after having consumed alcohol. Infrequent alcohol consumption in small quantities isn’t something you need to worry about too much, but the problems begin once a person is consuming alcohol regularly and in larger quantities. People’s drinking habits can vary significantly, from binge-drinking once a week on a Saturday night out, to having a glass of wine in the evenings after a long day in the office. While 20% of people surveyed by Drink Aware said that they didn’t drink at all, 57% of respondents had had at least one drink in the week leading up to being interviewed. The making of additional copies is prohibited.Drinking alcohol is a normal part of life for many British adults. The reader is permitted to make one copy of the information displayed for his/her own non-commercial use. The information, content and artwork provided by this website is intended for non-commercial use by the reader. Neither South Texas Health System Heart, or any of their affiliates, nor any contributors shall have any liability for the content or any errors or omissions in the information provided by this website. Remember: There is no adequate substitution for a personal consultation with your physician. ![]() Your individual health status and any required medical treatments can only be properly addressed by a professional healthcare provider of your choice. The information on this website is provided as general health guidelines and may not be applicable to your particular health condition. (UHS), a King of Prussia, PA-based company, that is one of the largest healthcare management companies in the nation. South Texas Health System® Heart is owned and operated by a subsidiary of Universal Health Services, Inc. Frothy or pink tinged sputum when coughing.A need to sleep sitting up on more pillows than usual.A fast or irregular heartbeat, palpitations or a racing heart that does not go away.Severe or persistent shortness of breath.Chest discomfort or pain that lasts more than 15 minutes (that is not relieved with rest or nitroglycerin).When to call 911 for Heart FailureĬall 911 if you experience the following symptoms: Make sure the water is not more warm than your body temperature. When bathing or showering, try lukewarm water instead. Be careful about showering or getting into hot water, which may result in dizziness and lightheadedness as a result of lowered blood pressure. If you have these symptoms, let your doctor or nurse know as quickly as possible. These symptoms may be early signs that fluid is building up and your heart failure is getting worse. A feeling of fullness or bloating in your stomach.Increasing fatigue or a sudden decrease in your ability to do normal activities.A persistent cough or chest congestion (the cough may be dry or hacking).Unusual swelling in the legs, feet, hands, or abdomen.Weight gain of three or more pounds in one day.If you have any of the following symptoms, call your doctor or healthcare provider and let them know: While some signs and symptoms of heart failure may not be an emergency, they can worsen if you do not take action immediately. ![]()
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