A chronic illness is a condition that lasts 1 year or more and requires ongoing medical attention and/or limits activities of daily living. Some examples of common chronic illnesses are:
Living with a chronic illness can negatively impact one's quality of life. Symptoms may fluctuate in severity and require daily management. It's common for those with chronic illnesses to experience fatigue, pain, emotional distress, and disrupted sleep.
The treatment approach depends on the specific illness. Most chronic conditions can be managed through some combination of lifestyle changes, therapy, medication, or medical devices/equipment.
For example, someone newly diagnosed with type 2 diabetes may be prescribed metformin to help control blood sugar levels. They would also likely be encouraged to adopt a healthier diet, exercise regularly, monitor blood sugar levels, and work on weight management.
Learning to cope with the challenges of chronic illness takes time. Connecting with others living with the same condition can help people feel supported. Support groups and online communities related to various illnesses provide resources and allow people to share their experiences.
While chronic illnesses may not yet have cures, focusing on things within one's control—like treatment adherence, healthy behaviors, stress management, and activity pacing—can help those afflicted live fulfilling lives defined by more than their diagnoses.