Nausea and vomiting are not diseases, but rather are symptoms of many different condition, such as infection ("stomach flu"), food poisoning , motion sickness , overeating , blocked intestine , illness , concussion or brain injury , appendicitis, and migraines. Nausea and vomiting can sometimes by symptoms of more serious diseases such as heart attacks , kidney or liver disorders , central nervous system disorders , brain tumors , and some from of cancer.
Nausea and vomiting are not diseases,
but rather are symptoms of many different condition,
such as infection ("stomach flu"),
food poisoning ,
motion sickness ,
overeating ,
blocked intestine ,
illness ,
concussion or brain injury ,
appendicitis, and migraines.
Nausea and vomiting can sometimes by symptoms of more serious diseases such as heart attacks ,
kidney or liver disorders ,
central nervous system disorders ,
brain tumors ,
and some from of cancer.