![](/img/logo/vendor/harvard-health-logo-long.png)
Symptom Checker
Step 4: Read and complete the decision guide to learn more about your symptoms.
Depression
For some people -- although they may function adequately -- they never feel their mood is normal. They feel their mood has been low as long as they remember.
Click below to read more about dysthymic disorder.
Disclaimer: This content should not be considered complete and should not be used in place of a call or visit to a health professional. Use of this content is subject to specific terms of use & medical disclaimers.