Fatigue
Understand possible causes, learn when to seek care, and find the right provider.
Overview
Fatigue is persistent tiredness that doesn't improve with rest. It's one of the most common health complaints and has many possible causes.
Lifestyle factors like poor sleep and stress are frequent culprits, but fatigue can also signal an underlying medical condition.
See a provider if fatigue is severe, lasts more than a couple of weeks, or comes with other symptoms.
Quick Symptom Assessment
Answer a few questions to get more relevant provider recommendations.
This assessment is for informational purposes only and does not provide a medical diagnosis. If you're concerned about your symptoms, contact a healthcare provider. In an emergency, call 911.
Possible Causes
Common reasons people experience fatigue. This list isn't exhaustive or a diagnosis.
Poor sleep
Insufficient or low-quality sleep is the most common cause of fatigue.
Stress & anxiety
Emotional strain is draining and can disrupt sleep.
Anemia
Low iron or red blood cells can cause persistent tiredness.
Thyroid problems
An underactive thyroid slows the body and causes fatigue.
Depression
Low mood commonly causes low energy and motivation.
Recommended Care
The right level of care depends on your symptoms. Here's where people with fatigue usually start.
Primary Care
Best first stop for most non-emergency symptoms. Your primary care provider can evaluate, order tests, and refer you if needed.
Telehealth
Talk to a provider from home. Convenient for mild symptoms, follow-ups, and quick guidance on next steps.
Mental Health
If fatigue is tied to mood or stress, a mental health provider can help.
Find Care Near You
Verified Miami providers matched to fatigue.
Top fatigue centers in Miami
The standout, highly rated centers for fatigue — verified providers first.
See all fatigue centersWhen to Seek Immediate Care
Call 911 or go to the nearest emergency room if you experience any of the following:
- Fatigue with chest pain or shortness of breath
- Unexplained weight loss
- Fainting or confusion
- Severe fatigue that comes on suddenly
- Fatigue with fever that won't resolve
Frequently Asked Questions
Related Symptoms
Related Conditions
Related Specialties
Related Articles
Educational guides to help you understand your health and choose the right care.
Ask Hippo
Describe your symptoms in your own words and Hippo will match you to the right provider — and explain exactly why.