Diarrheacan be due to a number of things, such as stress, medications, viruses, bacteria, foods, and certain medical conditions.Diarrheais a common condition and is not always a cause for concern. However, when diarrhea causes other problems, such asdehydration, fainting could happen. Diarrhea ...
Many different conditions can cause fainting. These include heart problems such as irregular heartbeats, low blood sugar (hypoglycemia), anemia (a deficiency in healthy oxygen-carrying cells), and problems with how the nervous system regulates blood pressure. Some types of fainting seem to run in ...
The most common causes of fainting are vasovagal (a sudden drop in heart rate and blood pressure) and cardiac conditions. In a large number of cases of fainting the cause is unknown. What Causes Fainting? Fainting (syncope) has many different causes. Vasovagal syncope: Also known as the "co...
fainting often occurs after standingaround on a warm day. It can also be related to pain, fear,even straining when going to the bathroom. Most childrenwho faint need no treatment. If fainting is a more frequentproblem and not caused by any medical conditions suchas problems with heart rhythm...
Any of the following conditions may cause syncope:A heart condition, such as a narrow artery or an irregular heartbeat A medical condition such as severe anemia, uncontrolled diabetes, or a nerve disorder Dehydration Certain medicines, such as blood pressure medicines, heart medicines, or ...
Heart conditions that cause dizziness The heart is an electrical pump and for it to work, the electrical conduction system must be operating properly to stimulate the heart muscle to squeeze in a coordinated fashion and pump blood to the body. The heart muscle itself must be strong enough to ...
Have severe chronic fatigue for at least 6 months or longer with other known medical conditions (whose manifestation includes fatigue) excluded by clinical diagnosis; and Concurrently have four or more of the following symptoms: Post-exertional malaise ...
What Conditions Affect the Occipital Lobe? Because of its location at the back of the head, the occipital lobe is less susceptible to injury than some other parts of the brain. Even if the occipital lobe is damaged, other regions of the brain may be able to compensate and take over some...
Sometimes, an allergen can cause severe symptoms that can lead to a life-threatening condition called anaphylaxis if not treated right away. Symptoms of anaphylaxis include: Fainting Low blood pressure Flushing Difficulty breathing Shortness of breath Nausea or vomiting Fast heart rate Intense itching...
CT pictures can show conditions that may have caused cor pulmonale. MRI pictures may show the size and function of the right size of your heart. You may be given contrast liquid to help the pictures show up better. Tell the healthcare provider if you have ever had an allergic reaction to...