Avoid excess caffeine, limit alcohol, and try relaxation methods, such as massage or meditation. Do daily tasks differently, such as online bill-paying versus writing checks.

See a doctor immediately if:

• Sudden onset
• Under 50 years old
• Accompanied by confusion or weakness
• Difficulty walking
• Fast heart rate

Make an appointment to see a doctor if:

• New or getting worse
• Persistent and unable to complete daily activities or tasks
• Work is affected