This article discusses what endodontists do and the training needed to become a specialist in the field of endodontics. Issues with the dental pulp can occur because of both disease and injury. Connecting to the pulp chamber and extending downward into the tooth root is the root canal. Edwin Tan / Getty Images Some teeth may have multiple roots, which means they have multiple root canals. Procedures performed by endodontists can be complicated....

If you dont, you risk teeth shifting, further instability in the mouth, and additionaltooth loss. It may also cause damage to theunderlying bone. One option for replacing lost teeth is anendostealimplant, which is often referred to as adental implant. Poj Theveenugul / EyeEm / Getty Images Thus, the treatment may not be appropriate in all cases. Its not recommended for children or teens whose jawbones are still growing and developing....

Anendotracheal tubeis a flexible tube that is placed in thetrachea(windpipe) through the mouth or nose. Medications and numbing sprays can help reduce discomfort and make the placement of the tube easier. However, endotracheal tubes can cause side effects like vocal hoarseness and sore throat. Sister Sarah / Getty Images When used for a prolonged time, severe complications like pneumonia and collapsed lung may occur. Why Are Endotracheal Tubes Used? An endotracheal tube is often used during surgery and in emergency situations....

Anenemais a liquid inserted through theanusinto the large intestine. It may be given to help you pass stool as a treatment forconstipation. Some practitioners offer enemas using liquids (like coffee) that healthcare providers do not recommend. Liudmila Chernetska / Getty Images This article explains how enemas work, their benefits, and what to expect when using one. Liudmila Chernetska / Getty Images What Is an Enema? An enema purchased from a pharmacy has a nozzle on the end of a small bag or bottle....

They do not affect fertility. This article will discuss epididymal cysts, including what causes them. It also addressed their symptoms and how they’re diagnosed and treated. Epididymal Cyst vs. Spermatocele An epididymal cyst only holds fluid. What Are the Symptoms of Epididymal Cysts? There are usually no symptoms that warn that an epididymal cyst is forming. But if any of the above symptoms occur, you should see a urologist for a complete checkup....

This article describes the symptoms of epigastric hernia and who’s at risk. Your doctor can usually diagnose a hernia with a physical exam and a thorough medical history. However, they may use an ultrasound or other tests to rule out other conditions. Verywell / Laura Porter This can cause the death of the tissue that is bulging through the hernia. Each of these requires immediate medical attention. A strangulated hernia can be identified by the deep red or purple color of the bulging tissue....

However, esophageal manometry is usually not the first test used to diagnose these conditions. Limitations While manometry is useful in identifying motility problems, it does have its limitations. This may lead to inconclusive or ambiguous results. Verywell / Emily Roberts It is for this reason that expert consultation is needed if the findings are anything less than conclusive. Occasionally, during insertion, the tube may enter the larynx (voice box) and cause choking....

An esophageal ulcer is a sore produced by erosion of the protective mucosal layer that lines the esophagus. Theesophagusis a muscular tube that connects the mouth to the stomach. The protective lining erodes over time with exposure to stomach acid reflux. dragana991 / Getty Images In rare cases, viruses or fungus can cause esophageal ulcers. In this case you may need to take antifungal or antiviral medications. Also, neutralizing and decreasing stomach acid production in the stomach is integral to alleviating your symptoms....

Also known as an esophageal rupture or perforation, it’s a potentially life-threatening condition. Esophageal tears can be sparked by severe vomiting, foreign objects, caustic substances, and surgical injuries. People withgastroesophageal reflux disease (GERD)or ahiatal herniaare at greater risk of esophageal tears. FatCamera / Getty Images This article discusses different types of esophagus tears, symptoms, causes, and complications. It also details treatments for this potentially deadly internal injury. Esophageal tears are categorized by their underlying cause....

An exercise tolerance test (also called astress test) shows how well yourhearthandles physical activity. Theyre mainly used to detect a heart condition or monitor a preexistingheart condition. This is because the risk of false-positive findings can result in unnecessary further testing, treatment, or worry. Jochen Tack / Getty Images Risks of an Exercise Tolerance Test An exercise tolerance test is a relatively safe test. They are relatively quick and painless, minus any potential minor discomfort felt while exercising....

Exophytic fibroids are particularly large uterine fibroids that grow out of the uterus into the abdominal cavity. “Exophytic” describes a growth that extends beyond the surface of the organ where it originated. Read on to learn more about exophytic fibroids including symptoms, causes, and treatment options. Westend61 / Getty Images These tumors embed themselves in the muscular wall of the uterus. In many cases, fibroids are tinymicroscopic, evenand develop with no symptoms at all....

During this test, you breathe forcefully into the mouthpiece of aspirometermachine. (FEV1 stands for “forced expiratory volume in one second.") Purpose of an FEV1 Test FEV1 testing is used when you have signs of impaired lung function. Ika84 / Getty Images Many pulmonary diseases affect your lungs in a way that slows down the rate at which you exhale. Associated Tests FEV1 is one of thepulmonary function tests(PFTs) done to evaluate lung function....

In 80% of the cases, PSH lasts three seconds or less. It typically resolves within a few seconds. People have different experiences with these primary stabbing headaches and it’s not clear how often they occur. Cecilie_Arcurs / Getty Images A 2022 study of 1,857 people with headache symptoms found just 32 had a final PSH diagnosis. Of these 32 people: Of this group, 17 started treatment for their symptoms and 10 reported improvement....