sleeping

How many hours of sleep are best for your health?

There is no single amount of sleep that works perfectly for everyone. Age provides an important starting point, but individual needs can vary, too. For most adults, 7 to 9 hours a night is the general recommendation. The more useful question is whether your usual routine gives you enough rest to stay alert, focused, and …

Alcohol

Why men may drink more with age?

Alcohol use can change as life changes. For some men, men drink more with age not because they suddenly decide to drink heavily, but because social routines, stress, and familiar habits gradually make alcohol a more regular part of life. Drinking habits in men can shift so slowly that the change is easy to overlook. …

Person with red dry eyes outdoors

How to ease red, dry eyes from air pollution

Your eyes may feel fine when you start the day and noticeably different after spending hours around traffic, smoke, dust, or other airborne irritants. If you develop red, dry eyes from air pollution, the discomfort may show up as burning, grittiness, watering, or a tired feeling. Eye irritation and dry eye symptoms can become more …

Learning a new skill for brain health

What can affect your brain health over time?

Your brain health is influenced by more than what happens inside your head. Sleep, movement, food, stress, substance use, social connection, and some medical conditions can all shape how your brain functions over time. That does not mean one poor night of sleep or one unhealthy meal is harming your brain. The bigger picture is …

Woman experiencing sudden severe stomach pain

Sudden severe stomach pain should not be ignored

Severe stomach pain can be frightening, especially when it starts suddenly or feels very different from your usual digestive discomfort. Gas, indigestion, constipation, and short-term illnesses can cause stomach pain, but sudden stomach pain that becomes intense or keeps getting worse deserves closer attention. The important question is not only how much it hurts. Where …

Normal bowel movement frequency varies among healthy adults

Your bowel habits can change in midlife

Bowel habits in midlife can become less predictable than they once were. Bowel changes such as harder stools, more straining, bloating, or fewer bowel movements may start to appear even when your diet has not changed much. At the same time, regular bowel movements may feel harder to maintain. These changes can occur during perimenopause …

Woman experiencing ear fullness

Your ears may feel blocked for reasons you might miss

Your ears feel blocked even when you are not sick can be confusing. You may notice pressure, muffled sound, popping, or a sense that one ear is different from the other. These symptoms can also occur with blocked ears or ear pressure even when there is no obvious infection. The cause is not always something …

Person thinking about unfinished work

Small things can overload your brain: causes and solutions

A simple email. A phone call. A few dishes in the sink. A form you need to fill out. On paper, none of these tasks seems like much. Yet some days, even small responsibilities can feel surprisingly difficult to start. When small things can overload your brain, the problem is not necessarily the task itself. …

Person with constantly watery eyes

Why are my eyes always watery?

If your eyes keep watering throughout the day, the cause may be more than a brief irritation. Why are my eyes always watery? Sometimes the eyes produce too many tears, while other times normal tears cannot drain properly. This is known as excessive tearing, and problems with tear drainage are only one possible explanation. Why …

Knee pain during sleep

Knee pain at night: How to sleep more comfortably

Knee pain can feel especially frustrating at night. You may be comfortable enough during the day, only to notice the discomfort more clearly once you lie down and stop moving. Then comes the search for a position that feels better, followed by another adjustment when that position stops working. The goal is not to find …