{"id":4017,"date":"2026-01-26T22:37:11","date_gmt":"2026-01-26T22:37:11","guid":{"rendered":"https:\/\/usanews1.net\/?p=4017"},"modified":"2026-01-26T22:37:11","modified_gmt":"2026-01-26T22:37:11","slug":"heart-surgeon-reveals-how","status":"publish","type":"post","link":"https:\/\/usanews1.net\/?p=4017","title":{"rendered":"Heart surgeon reveals how"},"content":{"rendered":"<p>A heart surgeon has revealed how damaging certain \u201cunhealthy habits\u201d<\/p>\n<p>are, rating them on a scale of 1 to 10. Dr. Jeremy London, sharing a TikTok video,<\/p>\n<p>was asked by his son how harmful various substances are.<\/p>\n<p>On marijuana, he said: \u201cI\u2019ll give that one an eight.<\/p>\n<p>Chronic use increases cardiovascular risk.<\/p>\n<p>People think it\u2019s natural, so it must be safe\u2014but it\u2019s not.\u201d<\/p>\n<p>Smoking marijuana has been linked to lung damage, bronchitis,<\/p>\n<p>scarring of small blood vessels, stroke, heart disease,<\/p>\n<p>and even an increased risk of schizophrenia.<\/p>\n<p>Long-term use can also affect memory, attention, and learning.<\/p>\n<p>Alcohol, according to Dr. London, scores a 10\/10:<\/p>\n<p>\u201cIt\u2019s toxic to every cell in the body. No amount is truly safe.\u201d<\/p>\n<p>Cancer Research UK notes alcohol metabolizes into acetaldehyde,<\/p>\n<p>which damages cells and impairs repair,<\/p>\n<p>raising risks for breast, bowel, liver, and several throat cancers.<\/p>\n<p>Dr. London also highlighted everyday risks,<\/p>\n<p>rating processed meats and<\/p>\n<p>plastic chopping boards a five.<\/p>\n<p>Regular plastic board use may expose users to microplastics,<\/p>\n<p>potentially affecting fertility, endocrine function,<\/p>\n<p>and cardiovascular health, while wooden boards are safer.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>A heart surgeon has revealed how damaging certain \u201cunhealthy habits\u201d are, rating them on a scale of 1 to 10. Dr. Jeremy London, sharing a TikTok video, was asked by his son how harmful various substances are. On marijuana, he said: \u201cI\u2019ll give that one an eight. Chronic use increases cardiovascular risk. People think it\u2019s&#8230;<\/p>\n","protected":false},"author":1,"featured_media":4018,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_kad_post_transparent":"default","_kad_post_title":"default","_kad_post_layout":"default","_kad_post_sidebar_id":"","_kad_post_content_style":"default","_kad_post_vertical_padding":"default","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-4017","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"aioseo_notices":[],"brizy_media":[],"_links":{"self":[{"href":"https:\/\/usanews1.net\/index.php?rest_route=\/wp\/v2\/posts\/4017","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/usanews1.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/usanews1.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/usanews1.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/usanews1.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4017"}],"version-history":[{"count":1,"href":"https:\/\/usanews1.net\/index.php?rest_route=\/wp\/v2\/posts\/4017\/revisions"}],"predecessor-version":[{"id":4019,"href":"https:\/\/usanews1.net\/index.php?rest_route=\/wp\/v2\/posts\/4017\/revisions\/4019"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/usanews1.net\/index.php?rest_route=\/wp\/v2\/media\/4018"}],"wp:attachment":[{"href":"https:\/\/usanews1.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4017"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/usanews1.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4017"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/usanews1.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4017"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}