The general rule is six months after eruption of the first tooth. Taking your child to the dentist at a young age is the best way to prevent problems such as tooth decay, and can help parents learn how to clean their child's teeth and identify his or her fluoride needs.
The retching phase is characterized by a series of violent spasmodic abdomino-thoracic contractions with the glottis closed. During this time, the inspiratory (inhalatory) movements of the chest wall and diaphragm are opposed by the expiratory contractions of the abdominal musculature.
Research the causes of these symptoms that are similar to, or related to, the symptom Retching: 1  Nausea (2564 causes). 2  Vomiting (2819 causes). 3  Indigestion (112 causes). 4  Regurgitation (33 causes). 5  Boerhaave syndrome. 6  Cyclic vomiting syndrome (6 causes). 7  Duodenal ulcer due to antral G-cell hyperfunction. 8  Food poisoning.edications or substances causing Retching: The following drugs, medications, substances or toxins are some of the possible causes of Retching as a symptom. Always advise your doctor of any medications or treatments you are using, including prescription, over-the-counter, supplements, herbal or alternative treatments.