Can lack of sleep cause increased heart rate?

Question

Additional Info : https://medium.com/healthcareindia/can-lack-of-sleep-cause-increased-heart-rate-by-best-cardiologist-in-chennai-72f2b43d6d89

Answer 1

Side effects of Caffeine include: inability to concentrate, increased heart rate, loss or lack of sleep, decreased appetite, increased blood pressure, increased productivity at work, shortened life span… This is accompanied by increased heart rate and blood pressure, as well as the widening of the pupils. (poshtibanpress.ir)