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 hiss as a form of communication. Cats hiss at people to communicate pain, fear, displeasure or aggression. Also known as mimicry, the hissing sound cats make imitates the sound of a snake preparing to strike and is meant to intimidate.A cat that is hissing at people is sending a message that there is a problem.ain. Pain caused by injury or medical conditions could trigger hissing behavior in cats. If your cat hisses at you when you pet or hold her, she may be trying to tell you that she is in pain. Have your cat examined by a veterinarian to determine if your cat is injured or ill.