[lemma=medical] [lemma=□] □
[lemma=medical] [lemma=problem] □
[lemma=medical] [lemma=cause] □
North America : Mr Brian Graff reported the rapid growth of interest in vegetarianism as concern grew over the treatment of animals and medical problems caused by meat . Some insurance companies cover some or all of the costs of breast reduction surgery if surgery is being done to relieve back pain , skin problems , or other medical problems caused by large or heavy breasts .