Many retirees would love to retire somewhere warmer with a beautiful coast and a reasonable cost of living. Puerto Vallarta, Mexico, is one of the options many retirees may want to consider. There are several challenges to consider such as the difficulties with Medicare in foreign countries and the different income tax situations.
The air pressure inside a human body is roughly equivalent to the pressure of the atmosphere. Normal air pressure is about 13.7 pounds per square inch at sea level.
Head pressure, medically referred to as intracranial pressure, is pressure between the skull and the brain. Too much pressure in the head can restrict blood flow to the brain and press on structures in the brain. It is a serious medical condition that has the potential to cause severe damage to the brain or spinal cord. Contact your doctor if you experience pressure in the head. Symptoms of abnormal head pressure include lethargy, behavior changes, headache, seizures and vomiting.