Video: Reasons modern men can be short on 'T'

Reasons modern men can be short on 'T'

You need testosterone (T) for sex drive, muscle strength and more.

Check with your doctor if you're concerned about any of these.

Stress. Fight-or-flight slows your reproductive system, including testosterone production.

Certain conditions. Conditions like diabetes can suppress testosterone. So can prescription drugs.

Extra pounds. Being significantly overweight may be linked to low testosterone.

Not enough strength training. Regular exercise, especially strength training, increases testosterone.

Your age. Testosterone drops about 1 percent a year after 30. Ask your doctor how to protect it.

Guidance from the experts at Mayo Clinic.