Ask the doctor: Is it okay to travel to a high altitude with high blood pressure?

Some friends invited me to accompany them to Rocky Mountain National Park. I would love to go, but I have high blood pressure and worry that high altitudes are dangerous for people with this condition. Is that the case?

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Ask the doctor: Is high blood pressure in the morning a problem?

My blood pressure is high when I first get up in the morning, but always drops back to normal by 9 a.m. and stays that way throughout the day. I take Avapro. My doctor says I shouldn’t worry about the temporary high morning pressure. What do you think?

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By the way, doctor: Should I worry about this irregular heartbeat?

At 86, I’m still competitively racing frostbite dinghies. I’ve noticed that my heartbeat becomes irregular during the races and for hours afterward. It feels like a weak beat after every two normal heartbeats. Is this a normal exercise reaction?

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