Vasovagal syncope (vay-zoh-VAY-gul SING-kuh-pee) occurs when you faint because your body overreacts to certain triggers, such as the … See more Vasovagal syncope occurs when the part of your nervous system that regulates heart rate and blood pressure malfunctions in response to a trigger, such as the sight of blood. … See more Before you faint due to vasovagal syncope, you may experience some of the following: 1. Pale skin 2. Lightheadedness 3. Tunnel vision — your field of vision narrows so that you … See more You may not always be able to avoid a vasovagal syncope episode. If you feel like you might faint, lie down and lift your legs. This allows gravity to keep blood flowing to your brain. If you can't lie down, sit down and put your head … See more WebJun 13, 2024 · Shortness of breath that comes on suddenly (called acute) has a limited number of causes, including: Anaphylaxis. Asthma. Carbon monoxide poisoning. …
Vasovagal syncope - Symptoms and causes - Mayo Clinic
WebAfter spending several hours outdoors, your skin is dry, hot, and flushed. Your pupils are dilated. You have a rapid, weak pulse. Your breathing is shallow. These are … WebApr 2, 2010 · Dry, hot, and flushed skin—dark or purple in color Dilated pupils Rapid, weak pulse Shallow breathing High temperature—may be in excess of 106° Fahrenheit Treatment of Heat Stroke Wrap in a sheet and soak with cool—not cold—water. Fan, but don't over-chill. Get to a hospital immediately. Unit 3 of 10 Topic 4 of 5 Page 5 of 5 breast pain swelling one side only
Heat Stroke - boat-ed.com
WebSep 9, 2024 · Signs and symptoms of barbiturate overdose include: 1, 3 Shallow breathing Clammy skin Dilated pupils Weak and rapid pulse Respiratory failure Coma Many of these symptoms are very noticeable; awareness can be key in alerting someone to the need for medical help. Responding to a Barbiturate Overdose WebDilated Pupils (Mydriasis) Dilated pupils (mydriasis) are when the black center of your eyes are larger than normal. The condition may be caused by dilating eye drops from an eye exam, the side effects from a drug/medication or traumatic injury. Pupils naturally dilate due to changes in light and emotional events, but unusual pupil dilation ... http://enhg.org/alain/admin/heatstrk.htm cost to replace natural gas boiler