For what reasons at a deep sigh there is a sensation of shortage of air....

[Jurev A.S.]

For what reasons at a deep sigh there is a sensation of shortage of air. The doctor has told or said that an easy or a light;a mild tachycardia. Attacks I happen different perediadichnostju and duration. For what else reasons it can be... That to me to do or make. Thanks.

[Egorov I.V.]

More often so the circulatory or circuit dystonia proves nejro-. However, for this purpose to you should be no more than 20 23 years...