Tag Archives: causes

Why do my ears itch? Causes and treatments

Itchy ears are a common problem that can be bothersome but are not usually harmful. Treatment for itchy ears depends on the underlying cause and may include ear drops, antibiotics, or syringing. In this article, learn about the causes of itchy ears, as well as which treatments and home remedies can help. Causes Causes of… Read More »

What causes dark urine?

Urine consists of excess water and waste products that the kidneys filter from the blood. It can range from pale yellow to dark amber depending on the ratio of water to waste products. Many things can affect the color of urine. Most of these are harmless, but a change in color can sometimes signal a… Read More »

Confused about cancer? Here's what we really do know about its causes

By Jonathan R. Goodman RED meat, cellphones, plastic drinking bottles, artificial sweeteners, power lines, coffee… Which of these have been linked with cancer? If you are unsure, you aren’t alone. The problem isn’t a lack of information. Rather, we are bombarded with so much information and misinformation about what might cause cancer that it is… Read More »