Science hasn’t been able to fully explain the purpose of dreaming. It may be a way to help us process emotions and make sense of the world. That’s probably why even the most outlandish dreams contain snippets of reality. You might remember a dream in intricate detail, as vivid as anything you’ve ever experienced. Or you might wake up with the faint hint of a dream that fades away before you can fully grasp it. Maybe you can’t remember even the tiniest sliver of a dream. It’s unlikely that you...
A new treatment for breast cancer may save people time, money, and potential exposure to COVID-19. Last week, Genentech received approvalTrusted Source from the Food and Drug Administration (FDA) for Phesgo, a drug for all stages of HER2-positive breast cancer.
The COVID-19 pandemic has upended virtually every facet of life, including education. When schools closed to stop the disease from spreading, more than 55 million K-12 students were forced from the classroom. Virtual learning became the new norm, at least temporarily. It’s a change that affects students, parents, and educators. New research indicates that when classes resume in the fall, students will be less prepared than usual. They call it the “COVID-19 slide.”
A typical, healthy cell has a life cycle of growth, division, and death. A cancer cell is an abnormal cell that doesn’t follow this cycle. Instead of dying off as they should, cancer cells reproduce more abnormal cells that can invade nearby tissue. They can also travel throughout the blood and lymph systems to other parts of the body. Let’s take a closer look at what it takes for a normal cell to become cancerous, and what you can do to lower your chances of developing cancer.
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Exploratory laparotomy is a type of abdominal surgery. It’s not used as often as it once was, but it’s still necessary in certain circumstances.
There’s no evidence that diet can cause attention deficit hyperactivity disorder (ADHD) in children or that diet alone can account for symptoms. However, diet plays a crucial role in physic...
Double depression is when two specific types of depression overlap. It’s a serious condition that can become life threatening if not treated. In medical terms, it’s the coexistence of persistent depressive disorder (PDD) and major depressive disorder (MDD).
Migraine isn’t just a headache. It’s a neurological condition that can become disabling. The impact on quality of life is clear. In some cases, migraine makes it difficult, if not impossible, to function on the job.
Ocular migraine, or migraine with aura, involves visual disturbances that occur with or without migraine pain. Unusual moving patterns in your field of vision can be startling, especially when you aren’t sure what’s happening. Migraine with aura isn’t a stroke, and it’s not usually a sign that you’re about to have a stroke.
Most of the time, varicose veins aren’t a cause for concern. Dangerous complications can occur, but they’re rare.