{"id":237430,"date":"2022-09-30T05:43:36","date_gmt":"2022-09-30T05:43:36","guid":{"rendered":"https:\/\/optimists.in\/health-hub\/?p=237430"},"modified":"2024-11-30T10:32:47","modified_gmt":"2024-11-30T10:32:47","slug":"cyclical-vomiting-syndrome","status":"publish","type":"post","link":"https:\/\/optimists.in\/health-hub\/cyclical-vomiting-syndrome\/","title":{"rendered":"CVS | Cyclical Vomiting Syndrome | Symptoms Causes | Optimists Health"},"content":{"rendered":"<div id=\"bsf_rt_marker\"><\/div><p>[et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;1px||4px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><span style=\"color: #333333;\">Health A to Z<\/span><\/h2>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_search exclude_pages=&#8221;on&#8221; include_categories=&#8221;32,79,11,84,12,16,13,71,103,1,110,129,157,155,156,154&#8243; placeholder=&#8221;Search&#8221; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; border_radii=&#8221;off|0px|15px|15px|0px&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_search][et_pb_text _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h5 style=\"text-align: center;\"><span style=\"color: #333333;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#a\"><span style=\"text-decoration: underline;\">A<\/span><\/a> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#b\">B<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#c\">C<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#d\">D<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#e\">E<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#f\">F<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#g\">G<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#h\">H<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#i\">I<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#j\">J<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#k\">K<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#l\">L<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#m\">M<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#n\">N<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#o\">O<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#p\">P<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#q\">Q<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#r\">R<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#s\">S<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#t\">T<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#u\">U<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#v\">V<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#w\">W<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#x\">X<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#y\">Y<\/a><\/span> <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/a-to-z\/#z\">Z<\/a><\/span><\/span><\/h5>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px|||||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_divider _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||-1px|||&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_divider][et_pb_text _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||-3px|||&#8221; custom_padding=&#8221;6px|||||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><b>Cyclical vomiting syndrome<\/b><\/h2>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||-12px|||&#8221; global_colors_info=&#8221;{}&#8221;][\/et_pb_text][et_pb_text _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;||-12px|||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<div class=\"zw-paragraph\" data-width=\"624\" data-textformat=\"{&quot;size&quot;:12}\">\n<div class=\"zw-line-div\">\n<div class=\"zw-line-content\">\n<p><span style=\"color: #333333;\"><span style=\"font-weight: 400;\">Cyclical vomiting syndrome, or CVS, is a rare condition that typically starts during childhood and causes repeated episodes of sickness, <\/span><span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/diarrhea-and-vomiting\/\" style=\"color: #333333; text-decoration: underline;\"><span style=\"font-weight: 400;\">vomiting<\/span><\/a><\/span><\/span><span style=\"font-weight: 400;\"><span style=\"color: #333333;\"><span style=\"text-decoration: underline;\">,<\/span> and nausea. The complete cause of CVS is unknown, but the vomiting episodes are not because of any infections or illness. The condition gets better as the child gets older, but rarely, it can also affect adults. However, the condition can be frightening; there are possible ways to manage it through medications and lifestyle changes.<\/span> <\/span><\/p>\n<\/div>\n<\/div>\n<\/div>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row column_structure=&#8221;1_2,1_2&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;370px&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<h2><span style=\"color: #333333;\"><b>Cyclical vomiting syndrome symptoms<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400; color: #333333;\">People with CVS can feel very sick and might vomit for hours or even days in some instances. They usually recover from those episodes and feel better, but they might have another episode within a month or in further future. CVS can also last for months, years, or even decades. Some may require hospital treatments due to severe symptoms.&nbsp;<\/span><\/p>\n<p><span style=\"font-weight: 400; color: #333333;\">An episode of cyclical vomiting syndrome has four phases:<\/span><\/p>\n<p><span style=\"color: #333333;\"><b>Prodrome phase<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; color: #333333;\">Where the person will:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Feel a vomiting episode is about to begin<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Have nausea and intense sweating for a few minutes to hours<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Appear unusually pale<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #333333;\"><b>Vomiting phase<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; color: #333333;\">Where the person might:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Vomit up to six times in an hour for days<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Have abdomen pain<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Be unable to move or talk<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Develop other symptoms like diarrhea, dizziness, headache, a high temperature, headache, sensitivity, drooling, spitting, or feeling sleepy<\/span><\/li>\n<\/ul>\n<p>[\/et_pb_text][\/et_pb_column][et_pb_column type=&#8221;1_2&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_image src=&#8221;https:\/\/optimists.in\/health-hub\/wp-content\/uploads\/2022\/09\/cyclical-vomiting-syndrome-optimists-healthcare.webp&#8221; alt=&#8221;Cyclical vomiting syndrome symptoms&#8221; title_text=&#8221;cyclical-vomiting-syndrome-optimists-healthcare&#8221; force_fullwidth=&#8221;on&#8221; _builder_version=&#8221;4.11.2&#8243; global_colors_info=&#8221;{}&#8221;][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=&#8221;1&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; custom_padding=&#8221;0px||0px|||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_row _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; custom_margin=&#8221;|auto|-16px|auto||&#8221; custom_padding=&#8221;0px|||0px||&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_column type=&#8221;4_4&#8243; _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; global_colors_info=&#8221;{}&#8221;][et_pb_text _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; hover_enabled=&#8221;0&#8243; global_colors_info=&#8221;{}&#8221; sticky_enabled=&#8221;0&#8243;]<\/p>\n<p><span style=\"color: #333333;\"><b>Recovery phase<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; color: #333333;\">Where:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Vomiting, nausea, and retching stops<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">The person will see some improvement in other symptoms\u00a0<\/span><\/li>\n<\/ul>\n<p><span style=\"color: #333333;\"><b>Well phase<\/b><\/span><\/p>\n<p><span style=\"font-weight: 400; color: #333333;\">During the well phase, there will be no CVS symptoms<\/span><\/p>\n<p><span style=\"font-weight: 400; color: #333333;\">So, the cycle is typically predictable, with the same routine symptoms at the same time of the day or night.\u00a0<\/span><\/p>\n<h2><span style=\"color: #333333;\"><b>CVS causes<\/b><\/span><\/h2>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Emotional stress (including panic attacks)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Physical stress<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Certain foods and drinks (including caffeine, alcohol, and MSG)<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Extremely cold or hot weather<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"text-decoration: underline;\"><span style=\"color: #333333; text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/allergies\/\" style=\"color: #333333; text-decoration: underline;\"><span style=\"font-weight: 400;\">Allergies<\/span><\/a><\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"text-decoration: underline;\"><span style=\"color: #333333; text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/period-pain\/\" style=\"color: #333333; text-decoration: underline;\"><span style=\"font-weight: 400;\">Periods<\/span><\/a><\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Motion sickness<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Overeating<\/span><\/li>\n<\/ul>\n<h2><span style=\"color: #333333;\"><b>CVS complications<\/b><\/span><\/h2>\n<p><span style=\"font-weight: 400; color: #333333;\">Severe CVS episodes can lead to:<\/span><\/p>\n<ul>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"text-decoration: underline;\"><span style=\"color: #333333;\"><a href=\"https:\/\/optimists.in\/health-hub\/dehydration\/\" style=\"color: #333333;\"><span style=\"font-weight: 400;\">Dehydration<\/span><\/a><\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Inflammation\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Tear in food pipelining\u00a0<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"text-decoration: underline;\"><span style=\"color: #333333;\"><a href=\"https:\/\/optimists.in\/health-hub\/tooth-decay\/\" style=\"color: #333333;\"><span style=\"font-weight: 400;\">Tooth decay<\/span><\/a><\/span><\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400; color: #333333;\">Gastroparesis<\/span><\/li>\n<\/ul>\n<p><span style=\"font-weight: 400; color: #333333;\">Consult a doctor for treatment if you or your child come across severe nausea or vomiting.\u00a0<\/span><\/p>\n<p><span style=\"font-weight: 400; color: #333333;\"><span style=\"color: #333333;\">For personalized advice and support tailored to your health needs, consider our <u><a href=\"https:\/\/optimists.in\/online-doctor-consultation\/\" style=\"color: #333333;\">free doctor consultation<\/a><\/u> service, where you can connect with experienced professionals ready to assist you.<\/span><\/span><\/p>\n<p>[\/et_pb_text][et_pb_text _builder_version=&#8221;4.11.2&#8243; _module_preset=&#8221;default&#8221; min_height=&#8221;43.6px&#8221; custom_margin=&#8221;19px|||||&#8221; global_colors_info=&#8221;{}&#8221;]<\/p>\n<p style=\"text-align: right;\"><span style=\"color: #333333;\">Reviewed by &#8211; <span style=\"text-decoration: underline;\"><a href=\"https:\/\/optimists.in\/health-hub\/dr-priyanka-shekhar-mbbs-md-microbiology\/\"><strong>Dr. Priyanka,<\/strong> MBBS MD Microbiology<\/a><\/span><\/span><br \/>\n<span style=\"color: #333333;\">Page last reviewed: 16 JULY 2022<\/span><\/p>\n<p>[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section]<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cyclical vomiting syndrome, or CVS, is a rare condition that typically starts during childhood and causes repeated episodes of sickness, vomiting, and nausea.<\/p>\n","protected":false},"author":3,"featured_media":237436,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"on","_et_pb_old_content":"","_et_gb_content_width":"","inline_featured_image":false,"footnotes":""},"categories":[105],"tags":[111,112,106,115,454,61],"class_list":["post-237430","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-a-to-z","tag-a-z","tag-a-2-z","tag-a-to-z","tag-academic","tag-cyclical-vomiting-syndrome","tag-symptoms"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.2 - 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