When an individual, particularly a senior, loses the capacity to make decisions about their health or finances due to conditions like dementia, legal considerations such as guardianship and Power of Attorney (PoA) become paramount. UAE law provides for the appointment of a guardian for individuals unable to manage their own affairs, a process typically involving court applications. A Power of Attorney allows an individual to appoint someone to make decisions on their behalf, which can be vital for managing financial affairs. However, the scope and validity of these, especially for healthcare decisions post-incapacitation, require careful handling under UAE law, making professional legal advice highly recommended.