Mississippi Code Title 93. Domestic Relations § 93-20-301

(1) The court may appoint a guardian for an adult when the respondent lacks the ability to meet essential requirements for physical health, safety or self-care because:

(2) The court shall grant to a guardian only those powers necessitated by the limitations and demonstrated needs of the ward and must enter orders that will encourage the development of the ward's maximum self-determination and independence. The court must consider any less restrictive alternative that would meet the needs of the ward.