What are not fundable by annuities?

Annuities typically do not fund expenses related to long-term care, medical bills, or other healthcare costs that arise after the annuitant's initial investment. They also cannot be used to cover immediate financial emergencies or short-term obligations, as annuities are designed for long-term income. Additionally, debts like student loans or credit card balances are not suitable for funding through annuities, as these require more liquid assets for timely repayment.