Studies show that nearly half of the people taking medicine for chronic conditions don’t take it as prescribed. Some don’t take it at the right time, some skip doses, and some stop taking it before the prescription runs out. Not taking medicine as directed can make a condition like diabetes, high blood pressure, or high cholesterol worse. It can put your whole health at risk, leading to hospital visits and in some cases death. Taking medications as prescribed—also known as medication adherence—can keep symptoms under control. It can help people with chronic conditions enjoy regular, well-balanced lives.

There are many understandable reasons for failing to follow a medication schedule. The number 1 reason most people mention is that they forget. Uncertainty that the medicine is working and fears about side effects are among the other reasons.

Share any concerns with your doctor or pharmacist. Understand why you’re taking the medicine, and what it does. Ask about possible side effects with other drugs and foods (like grapefruit). Make sure your doctor knows about all the medications you’re taking. If cost is a concern, talk with your health care provider about your coverage.

Tips to help remember

• Mark time(s) and dose(s) on a calendar in a spot you can’t miss seeing.
• Make it part of something you do every day, like brushing your teeth or eating lunch.
• Leave yourself written reminders where you’re likely to see them.
• Keep track with a medicine chart (the American Heart Association offers one at heart.org).
• Use a days-of-the-week pillbox with sticky notes for special directions.
• Set alarms on your watch or phone.
• Download a smartphone app you can program to remind you.
• Ask for help from a friend or loved one who is good at reminding people.