Sanatoria, also known as sanitariums, are medical facilities designed to treat patients with chronic or long-term illnesses. These facilities offer treatment and rehabilitation for patients, including those who require extended stays or specialized care. However, sanatoria is not the only word we can use to describe these facilities. Other synonyms for sanatoria include rehab centers, convalescent homes, hospices, and rest homes. Each synonym may connote a slightly different meaning or level of care provided in the facility. Regardless of the term used, these medical facilities play important roles in the treatment and recovery of patients with chronic illnesses or injuries.