{"product_id":"2940013955912","title":"Hiccups-Symptoms-Causes-Treatments","description":"Hiccups (sometimes spelled hiccoughs) are caused by sudden contractions of the diaphragm. This is the large flat muscle that lies across the body, just below the lungs. At the same time, the glottis (a flap at the top of the windpipe) shuts off the windpipe, causing the 'hic' sound.\u003cbr\u003e \u003cbr\u003eIt used to be thought that the diaphragm itself was the cause. Later, it was believed that the nerves that control the diaphragm (the phrenic nerves) were firing inappropriately. Now it is thought that a 'hiccups reflex center' in the upper spinal cord is responsible.","brand":"unique5stardeals","offers":[{"title":"Default Title","offer_id":47070318166256,"sku":"2940013955912","price":4.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0737\/7593\/9824\/files\/2940013955912_p0.jpg?v=1763597848","url":"https:\/\/shop-qa.barnesandnoble.com\/products\/2940013955912","provider":"Barnes \u0026 Noble (DEV)","version":"1.0","type":"link"}