A pounding headache can be the result of many everyday exposures and behaviors — or several of those things at once. But people without migraine, or any other defined headache disorder, can still ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Emotion regulation is the ability to exert control over one’s own emotional state. It may involve behaviors such as rethinking a challenging situation to reduce anger or anxiety, hiding visible signs ...

Pain is an uncomfortable sensation triggered by nervous system activation, often in response to actual or potential tissue damage. It can feel sharp, dull, burning, or throbbing, and may be localized ...

Depression can be temporary or long-term. You may find help with mediation or different therapies, such as cognitive behavior therapy. It’s important to seek professional help if you’re feeling major ...

Colleen Murphy is a senior editor at Health. She has extensive experience with interviewing healthcare providers, deciphering medical research, and writing and editing health articles in an ...