My husband has pains that shoot through his chest at times. They happen at different times and situations. Sometimes he can't even talk through them, they last only 15-60 seconds long. His family has serious heart problems, but he refuses to except that he is 23 and having problems so young. Maybe it is nothing, but I sense worriness on his face when and right after it happens. A friend told me to look up the word angina? Can anyone help me with the meaning?