Category: harvardhealth_news_UNDEFINED

Exposure to microscopic particles called PM_2.5 in air pollution may increase a person’s risk of heart attack, stroke, and heart rhythm disorders. The tiny particles pass from the lungs into the bloodstream, triggering inflammation and other cell-damaging processes. Air pollution comes mainly from coal-fired power plants, industrial factories, and motor vehicles. To limit exposure, people should try to avoid exercising outdoors near busy roads or industrial areas.

Pumpkin seeds are one of the best natural sources of magnesium, a mineral that’s important for keeping blood pressure in check. They’re also a good source of several other minerals, unsaturated fats, and fiber.

Eating a daily serving of cabbage, cauliflower, broccoli, or brussels sprouts is linked to a lower likelihood of harmful calcium buildup in the aorta, the body’s largest artery.

In people with heart disease, stress-related activity in the frontal lobe of the brain seems to be correlated with the chest discomfort known as angina. Understanding this connection may help doctors who treat angina.

Serious heart complications, including heart failure and acute coronary syndrome, are common in people hospitalized with influenza.

While there is no cure for the common cold, there are plenty of remedies, such as zinc lozenges, vitamin C, and even old-fashioned chicken soup. Taking them at the first onset of symptoms like a scratchy throat, stuffy nose, and achiness may reduce the severity and duration of cold symptoms. While the science is somewhat mixed on their effectiveness, experts suggest there is often little harm in trying them.

People who suffer from dizziness and weakness caused by low pressure should check their medication, especially for high blood pressure or heart disease. They should also monitor their water intake, as dehydration also can cause these problems.

A sudden swollen tongue can result from a side effect of medication like ACE inhibitors, an infection, vitamin B₁₂ deficiency, and, in rare cases, an underactive thyroid gland. People should see a doctor if the condition doesn’t improve.

Skin goes through many changes after a certain age. It becomes thinner, loses fat, and takes longer to heal. Depending on past sun exposure, skin also can get more wrinkles and dark spots than usual. Adopting a daily skin care routine that includes washing properly, applying moisturizer, and using adequate sunscreen, can help protect aging skin and keep it healthy.

It’s common for longtime partners to fall into a romantic rut when intimacy and sex gets routine and less exciting. Couples can try many strategies help get back into sexual sync, such as scheduling sex, adopting new hobbies as a couple, and exploring and sharing personal desires.