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What are the signs of ketosis?

People who follow the ketogenic diet eat a low-carbohydrate, high-fat diet to induce a bodily process called ketosis. There are several signs of ketosis that can indicate whether or not the diet is working. Learn more here.

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What is orthopnea?

Orthopnea is a symptom rather than a condition. It is a shortness of breath that only occurs when a person is lying down and usually subsides when they sit or stand up. Causes include conditions that affect the heart or lungs, such as heart failure or chronic obstructive pulmonary disease (COPD). Learn more here.

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What is perindopril?

Perindopril is an oral tablet used to treat hypertension (high blood pressure). It’s also used to lower the risk of death or heart attack in people with stable coronary artery (heart) disease. Perindopril is available only as a generic drug. Learn about side effects, warnings, dosage, and more.

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Psoriasis and breastfeeding: What to know

Some women find that pregnancy and breastfeeding reduce their psoriasis symptoms, while others experience worse or more frequent flare-ups. Here, learn to treat psoriasis while breastfeeding, without risking the baby’s health. Also, discover why breastfeeding may trigger flare-ups, and get some tips for managing them.

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Pictures of rheumatoid arthritis symptoms

Rheumatoid arthritis (RA) can affect the shape and size of the joints, often in the hands, feet, and knees. X-rays and MRI scans can identify any damage that RA has caused. Seeing pictures of the symptoms can help people understand them better. In this article, we use images to take a close look at the […]

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What causes itchy nipples while breastfeeding?

Itchy nipples are a common complaint, especially in the initial weeks of breastfeeding. In this article, learn about the causes of itchy nipples and breasts while breastfeeding, including thrush, a bad latch, contact dermatitis, and the let-down reflex. We also cover how to get relief at home and when to see a doctor.

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What can cause spots on the tongue?

There are many tiny spots or bumps on the tongue that people need for taste and sensation. But spots on the tongue that are unusual in size or appearance could be the sign of a health issue. Causes of unusual spots include lie bumps, burns, canker sores, infections, and oral cancer. Learn more here.