Changes in Leprechaun Traits: Now a Wealthy Shoemaker. 1  The Mystery of the San Pedro Mountains Mummy. 2  Irish Lore Keeper gives Dire Warning: US Company will be Cursed if Ancient Fairy Fort is Destroyed. 3  The nature and danger of the legendary Kobold. 4  Evolving Forms: An Intriguing Look at Shapeshifting.
Exertional Dyspnea. Shortness of breath during exercise (exertional dyspnea) produces a sensation of not being able to get enough air and a feeling of being out of breath..A number of factors can cause exertional dyspnea, but they are usually related to insufficient tissue oxygenation by the blood.xertional Dyspnea. Shortness of breath during exercise (exertional dyspnea) produces a sensation of not being able to get enough air and a feeling of being out of breath..
Tachypnea (or tachypnoea) (Greek : rapid breathing) is abnormally rapid breathing.In adult humans at rest, any rate between 12 and 20 breaths per minute is normal and tachypnea is indicated by a ventilatory rate greater than 20 breaths per minute.hildren have significantly higher resting ventilatory rates, which decline rapidly during the first three years of life and then steadily until around 18 years. Tachypnea can be an early medical sign of pneumonia in children.