Delayed Eruption. The teeth of people with Down syndrome, both baby teeth and permanent teeth, may come in late compared to children without Down syndrome. On average, babies with Down syndrome get their first teeth at 12 to 14 months, but it may be as late as 24 months of age.t is also common that the front teeth of people with Down syndrome do not touch. Orthodontics (braces) may be able to improve some of these issues. Orthodontics require a lot of cooperation and make the teeth even more difficult to keep clean, so it may not be possible in all people.
Q: When we flush the toilet and the water fills up the tank, it makes a hissing noise; it also takes a long time for the water to fill up the tank. This is totally different from our other bathroomâs toilet, which works fine.
Cats sometimes hiss at humans â not just other cats. If your cat is hissing at you, he may be displaying threatening behavior toward you. Do not try to touch your cat if the kitty is hissing. It can be dangerous to approach a cat that is hissing at you.In this situation, just walk away from your pet.ere is something you can try to get your cat to stop hissing 1  : Find out why your cat is hissing. 2  When your cat hisses, back off. 3  Repeat and try to get closer each time. 4  Speak to your cat in a soft voice. 5  Donât let visitors approach your cat when your cat is defensive. 6  Try hissing back â Never yell or shout at your pet.