You can only claim a dependent exemption for select individuals over the age of 18 at the end of the tax filing year. If a permanently and totally disabled adult child lives with you for at least one-half of the year and provides less than one-half of his own support, you may list him as a dependent.ou can only claim a dependent exemption for select individuals over the age of 18 at the end of the tax filing year. If a permanently and totally disabled adult child lives with you for at least one-half of the year and provides less than one-half of his own support, you may list him as a dependent.
What Is a Dead Tooth? Simply put, itâs when the nerve (and other living tissue like blood cells) inside a tooth has died (or been removed as part of a root canal treatment). All ânormalâ teeth have living tissue inside the pulp (the innermost part).
Signs of gum infection caused by a wisdom tooth include: 1  red, inflamed gum near the wisdom tooth. 2  swelling. 3  pain. pus coming from the gum.  the lymph glands under the jaw become swollen and 1  sore. it may become difficult to open the mouth and to swallow.  fever.