Peanut allergies may be severe, but children with peanut allergies sometimes outgrow them. Children mostly outgrow the condition by late adolescence if not sooner. Most children will outgrow sleep terrors. Many sharks will outgrow most home aquariums and/or adapt poorly to captivity. Doctors frequently consider bedwetting as a self-limiting problem, since most children will outgrow it. Most children will outgrow their reflux by their first birthday. They can outgrow and thus outcompete corals on bare surfaces. While this is typical in infants, most children outgrow this. These occur most frequently amongst children, who then generally outgrow them. When they outgrow their shells, they develop a hardened abdomen. Most pre-school age children outgrow the condition if it is managed conservatively. The majority of children outgrow egg allergy. The majority of children outgrow milk allergy by the age of ten years. His therapist assures him he will eventually outgrow the issue, or solve it somehow. Children "outgrow" ketotic hypoglycemia, presumably because fasting tolerance improves as body mass increases.