Janice C. Stpierre

Proctologists are specialized surgeons who are trained to treat conditions that involve the colon and re**um. The colon is also known as the large intestine, and the re**um is the last section of the large intestine closest to the a**s.

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Why You'd Need to See a Proctologist—And What to Expect Proctologists are now more commonly referred to as colon and re**al surgeons. Find out what they specialize in and how they can help you.

Metabolism is the essential bodily process of creating energy from food. Food consists of nutrients that the chemicals of the digestive system break down into sugars and acids for fuel.

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What metabolic disorders cause bad breath? Metabolic disorders disrupt natural chemical reactions, such as amino acid breakdown. As a result, they may cause bad breath. Learn more.

Impetigo is a contagious bacterial skin infection that causes itchy, fluid-filled bumps that break open, forming a honey-colored crust.

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Impetigo: What To Know About This Bacterial Infection Impetigo is a contagious skin infection that causes itchy, fluid-filled bumps that form a honey-colored crust, caused by certain bacteria.

Anxiety does not directly cause psychosis. However, the conditions have some similar symptoms, and people who have had severe anxiety for an extended time may experience a psychotic episode.

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Anxiety psychosis: Links, overlaps, and differences Anxiety is not a direct cause of psychosis, but there are some similar symptoms, and severe anxiety may trigger psychosis.

Trelegy Ellipta (fluticasone/umeclidinium/vilanterol) is a brand-name drug prescribed as a maintenance treatment for asthma and chronic obstructive pulmonary disease (COPD) in adults. It comes as a dry powder inhaler typically used once per day.

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Trelegy Ellipta dosage: Strengths, form, when to use, and more Get the facts on Trelegy Ellipta’s dosage for asthma and COPD. You can also learn about its strengths, how to use the drug, and more.

Xulane (norelgestromin/ethinyl estradiol) is a brand-name drug that’s prescribed as a combination birth control option to help prevent pregnancy. Xulane comes as a patch you apply to your skin once a week for 3 weeks. On week 4, you do not apply a patch.

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Xulane dosage: Form, strength, how to apply, and more Xulane is prescribed to help prevent pregnancy. Find out what the recommended dosage is, how to apply the drug, and more.