2024年4月16日 · A silent heart attack is a heart attack that has few, if any, symptoms or has symptoms not recognized as a heart attack. A silent heart attack might not cause chest pain or shortness of breath, which are typically linked to a heart attack. People who have a silent heart attack might not know it.

2024年11月6日 · Hydronephrosis. Hydronephrosis happens when urine builds up in a kidney. Often, a blockage called an obstruction in the upper part of the urinary tract causes the buildup.

2023年2月8日 · While many people with Barrett's esophagus have long-standing GERD, many have no reflux symptoms, a condition often called "silent reflux." Whether this acid reflux is accompanied by GERD symptoms or not, stomach acid and chemicals wash back into the esophagus, damaging esophagus tissue and triggering changes to the lining of the swallowing ...

2024年12月10日 · Symptoms. Most of the time, infant reflux isn't a cause for concern. It's not usual for stomach contents to have enough acid to irritate the throat or esophagus and cause symptoms.

2024年7月9日 · If tests show that you have a silent rupture, your plastic surgeon can talk to you about treatment options. Specialists generally recommend removing a leaking breast implant for people who are healthy enough to have surgery. That's true even if there are no symptoms. If a ruptured silicone implant causes symptoms, it needs to be removed.

2023年2月8日 · Walking pneumonia is a mild bacterial infection that resembles a cold. It usually does not require bed rest or a hospital stay.

2021年5月5日 · Some people who have myocardial ischemia don't have any signs or symptoms (silent ischemia). When they do occur, the most common is chest pressure or pain, typically on the left side of the body (angina pectoris). Other signs and symptoms — which might be experienced more commonly by women, older people and people with diabetes — include:

2023年10月14日 · Epilepsy — also known as a seizure disorder — is a brain condition that causes recurring seizures. There are many types of epilepsy.

2022年4月5日 · The cause of colic is unknown. It may result from numerous contributing factors. While a number of causes have been explored, it's difficult for researchers to account for all the important features, such as why it usually begins late in the first month of life, how it varies among infants, why it happens at certain times of day and why it resolves on its own in time.

2022年5月27日 · Harmless (innocent) heart murmurs. A person with an innocent murmur usually has a typical heart. Innocent heart murmurs are common in newborns and children.