noun
resting at home; home rest
Medical or health-related term for staying home to rest, often under doctor's orders. Used in contexts like pregnancy, illness, or recovery.
医者から自宅安静を指示された。
The doctor ordered me to rest at home.
妊娠中は自宅安静が必要になることがある。
During pregnancy, home rest may become necessary.
Compound of 自宅 (one's home) and 安静 (rest, quiet). The term is a modern medical expression.