Vision and hearing Archive

The ear can naturally clean its canal of excess wax. However, for hardened wax, people can do home flushing with over-the-counter earwax remover, hydrogen peroxide, or warm baby oil or mineral oil. They should avoid using cotton swabs.

It's a common misconception that sexual orientation develops at an early age and remains stable throughout a person's life. Yet differing forms of sexual fluidity are a common thread in many lives and understanding changes in attraction, identity, and behavior underpinning this can help dispel misconceptions and reduce stigma.

For many people, a visit to the doctor causes anxiety, and discussing sensitive subjects like sexual problems, substance use, or mental health issues is even more likely to induce discomfort. But these discussions can be less anxiety-inducing and more productive if people know what to expect.

The CDC estimates that 70 million Americans suffer from chronic sleep problems. For some, melatonin is believed to be a safe treatment option because it is a hormone produced by our bodies. But evidence of its effectiveness is lacking, and inconsistent quality of product is a concern.

An observational study published online Dec. 6, 2021, by JAMA Internal Medicine found that the risk of developing dementia was 29% lower in people who underwent cataract removal, compared with people who didn't have cataracts removed.

In December 2021, the FDA warned consumers about an increase in supplements tainted with harmful ingredients, particularly supplements promising male enhancement or weight loss.

Chronic stress is bad for health. It can trigger physical problems, including chronic inflammation—the persistent activation of the immune system, which sharply raises the risks for many diseases such as dementia, heart disease, or stroke. Ways to reduce stress include living a healthy lifestyle, doing relaxation exercises, stretching, being mindful, taking a brisk walk, reducing loud noise, using laughter, playing soothing music, countering negative thoughts, reaching out for help from a loved one, and using positive self-talk.

Almost 20% of people with hypertension may be taking medications that raise blood pressure, most often pain relievers such as ibuprofen (Advil) and naproxen (Aleve). Other classes, such as certain antidepressants, may also increase blood pressure.