While we were on board the September 7th sailing of the Disney Dream my sister awoke suddenly with a sharp pain on her left side of her body and her arm went numb. She woke me up and we called down to medical and they came promptly and had a Dr. waiting to see her and asses the situation. They were able to take and EKG all was good, Draw blood and All was good BP a little High but not alarming. The Dr. then suspected a possible TIA (Mini Stroke) We were on our way to Nassau. She spent the rest of the night in medical being monitored. That day in Nassau after thinking the possibility we had to go into the hospital in Nassau very scary considering we had never been thru a situation. The Dr. In medical needed us to get a CT scan and possibly and MRI which they don't have on the ship. We needed to be cleared before we could reboard the ship and continue on with our cruise. Her symptoms seemed to decrease as the day went on. Thank goodness. Disney was so great the transported us to the Bahamas gate and then escorted by a Disney Liaison named John he was so kind and caring. He took us over to the hospital gave us his number to have the hospital call when we were cleared to come back on ship. While at the hospital they were rather slow and it was very scary but they were doing everything to get us back on board by the cut off time and thankfully they did. The hospital is old and what you would expect kind of dirty but everyone spoke English. this was the private hospital in the Bahamas. All expenses on ship and in the Bahamas had to be paid in full up front and then they give you a bill to send into your Insurance. Thankfully we have that and took out Disney's Insurance. ( I highly Advise This Now That I Know What I Know.) The really scary part was when they told us we may not return to the ship and have to stay in the Bahamas. They explained all procedures to us about flying out of the Bahamas and connected us with a team to help in this process. We had people calling and checking on us while we were at the hospital for 5 hours. Thank You Disney. They had started the paper work for us to prepare to stay and be able to fly home from the Bahamas. ( Thank God We Had Passports.) We were released form the hospital around 3:30pm in plenty of time to resail at 5:30. As soon as we returned to the ship within 30 min we had to report to medical to then give them a release letter and safe to sale letter and for Dr. Arno on the ship to then agree that it was safe to sail further as there would have been no way for us to get to land for 72 hours as we were heading to Castaway Cay and then a day at Sea. If something else would have happened while we were on board we then would have been air cared off and only my sister would have been able to go and I would have had to stay on ship. They would have sent her to the nearest available hospital. Very Scary. I just have to close with Disney Followed Us Thru All These Processes and checked on my sister thru the rest of our cruise. My sister is doing much better they found nothing on her CT scan and is pain free. Following up with her Dr. this week. Best Advice From The Scariest Event is Get The Insurance well worth it and get a passport. If you have any questions let me know I will be glad to answer. Disney Is Amazing and so is there medical team from Vanta Medical in the UK who runs ther medical center on the ship.