My husband is 25 yrs old generally in good health. Yesterday said he felt tired. This morning we went for Breakfast and we had to leave becuase he was feeling "weak". We went to the nearest clinic and we were sitting in the waiting room when he said he felt like he was going to pass out and couldn't sit in the chair any longer. He said he wanted to go lye down at home. He started tearing up and looked worried, he couldn't walk very well to the car. We got home he slept for 4 hours ate some supper and seems better. We are going to book him in for a full physical at the doctor but I was very concerned. He also recently cut his fingers on some sheet metal however there is no infection, and they were takaen care of by a physician. Any advice would be appreciated while we wait to get in the a doctor.....

The symptoms you describe could be for anything. Diabetes. Mono. Heart valve problems. Excessive potassium.

Too keep from doing too much worrying don't take anything you might read here too seriously.

But do check out http://www.webmd.com/. They have a system where you can enter in symptoms and it will spit out the most likely reasons for it. However, don't read it if you're the type to worry too much. My wife got to believing she had a tumor when all she had was gas.

The waiting for an answer is the worst part. I hope that it all turns out alright. Good luck. Tired and weak - might mean mono.. Did he get a tetanus shot??? when he has his physical make sure the check his blood pressure sitting and standing it could be orthostatic hypotension...have him dangle his legs before standing to quickly also have his cholesterol checked and his thyroid checked GOOD LUCK i'll pray for you i am not a dr. or nurse, but i do have low blood sugar.