may help. Caffeine can also narrow blood vessels in some people and may make the sensation worse.
Contact your doctor if a hand or foot becomes unusually painful, persistently discolored, or markedly colder than the other side.
## 5.
Sleep Disturbances and Vivid Dreams
Metoprolol may occasionally be associated with insomnia, restless sleep, unusual dreams, or nightmares. These effects can contribute to daytime fatigue and mood changes.
Keeping a brief record of when symptoms occur may
