1. short-sighted or lacking discernment
have a myopic attitude towards something
The term 'myopic' refers to the medical condition of short-sightedness. This phrase can be used in a literal way to talk about 'short-sightedness', or in a figurative way to suggest a lack of foresight or forward planning. This is a very formal term and could be considered a bit derogatory. You will usually find it being used in medical or other professional contexts.s.