The draining lava left long, tube-like caverns. Of the four caves in this particular cluster, only Boyd Cave is now open to hikers. Arnold Ice Cave is filled with ice. Skeleton and Wind Cave were open to hikers until 2007, when they were gated closed to prevent vandalism and protect hibernating bats.
Dyspnea is translated from medical terminology to mean difficult breathing, where some disease, reaction, or other stimulant has caused breathing to be obstructed or otherwiseâ¦ uneasy. Apnea means lack of or stopped breathing.
Asthma (teen and adult) Asthma is a lung condition that makes it hard to breathe, an asthma attack can be life threatening. Pneumonia Pneumonia is a lung infection and causes cough, shortness of breath, wheezing, chest pain, fever, and chills.