mild symptoms
moderate symptoms
severe symptoms
no symptoms
Hands and feet go to sleep easily, numbness
Sign frequently, "air hunger"
Aware of "breathing heavily"
Discomfort at high altitude
Open windows in closed room
Susceptible to colds and fevers
Swollen ankles worse at night
Muscle cramps, worse during exercise get charley horses
shortness of breath on exertion
dull pain in chest or radiating into left arm, worse on exertion
Bruise easily, "black/blue" spots on arms or legs
Frequently have nose bleeds
ringing in ears or noises in head
tension under the breastbone or feeling of tightness, in the chest