Dreaming of walking through an underground salt cave filled with pools can have several interpretations. Caves often symbolize the subconscious mind, suggesting that you may be exploring hidden aspects of yourself or your emotions. The salt in the cave could represent purification or healing, as salt is often associated with cleansing.

Your discomfort in the dream may indicate that you are feeling overwhelmed or out of your depth in a particular situation in your waking life. The pools could symbolize emotional depths or issues that you are not ready to confront, suggesting a need to address or acknowledge these feelings rather than avoid them.

Consider reflecting on areas in your life where you may feel trapped or uncomfortable. It could be beneficial to face these emotions directly, as this could lead to a sense of clarity and healing. If you continue to feel uneasy, talking to someone about your feelings may also help you process them further.