Others may not be so fortunate. 

They may notice muscles getting thinner and weaker and a loss of body hair over time. 

Or the shift can be subtle like mood changes, less energy, a lack of concentration or a lack of sex drive. 

Shitladas Pamnani, MD, a primary care physician with OSF HealthCare says men, like women, experience major hormonal changes, especially in their testosterone levels as they age. 

Some call it “male menopause.”

“Our energy goes down, sex drive goes down, it’s a natural cycle,” says Dr. Pamnani. “Our skin is not the same as we age, and other body organs, including hormone producing glands, are not functioning as well either as testosterone levels naturally decline.” 

Recently, a study published in the Journal Annals of Internal Medicine revealed that low testosterone in men can also lead to an increased risk of dying. 

While age is a major factor in testosterone levels, illnesses can play a role, too. 

Type 2 diabetes and obesity can affect all levels, as can treatments such as radiation therapy, chemotherapy and steroid medicines.

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Almost 90 percent of all cases are deadly. 

40 percent of these episodes are made up by women. While men and women experience different symptoms of heart disease, the risks of sudden cardiac arrest are different, too.

Nancy Dagefoerde, an advanced practice nurse with the OSF HealthCare Cardiovascular Institute, says sudden cardiac arrest can happen to any adult, mostly those 30 and older. 

It depends on risk factors, family history and other issues such as a heart birth defect.

“Sudden cardiac arrest occurs when there's an irregular heartbeat. We call it an arrhythmia that causes the heart not to beat or have electrical activity anymore," Dagefoerde says. "So, in general, there'll be no breathing and no pulse when you come upon a person that's having a sudden cardiac arrest."

Dagefoerde says sudden cardiac arrest is different than a heart attack, which happens when there is a blockage in the coronary artery on the outside of the heart. 

While the stigma around mental health is still present, people are more likely to seek treatment.

A woman who has just become pregnant may wonder, ‘Should I stop taking medicines like Zoloft or Prozac? Will they hurt my baby?’ 

Sarah Shoemaker, a certified nurse midwife at OSF HealthCare, says you should talk to your provider about this early. Ideally, before you get pregnant.

“There are some women who take years to find the perfect combination of medications that keep them stable and healthy. We don’t want to mess with that. Very rarely do we have to completely disrupt somebody’s medication regimen. Nothing in our field is black and white. There’s no such thing as bad medication or strictly dangerous medication. We weigh the pros and cons and decide what’s best for each patient," Shoemaker says.

In the rare case you need to make a change, a provider may put you on a supplement.

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