Dreams related to anatomy may indicate that the diseases will be healed.
Dream dictionary: anato dream meanings
The character that appears with a helmet tries to hide intentions or personality to others or ourselves. If the helmet has anatomical lines and is undecorated, then it reveals that practical thoughts are hidden. A beautifully decorated helmet interprets what kind of thoughts are hidden such as greatness and adventurous.
The character that appears with the diving suit tries to hide his intentions or personality to others or to himself. If diving suit with anatomical lines and undecorated, then the dream reveals that practical thoughts linked to direct action are hidden. A beautifully decorated diving suit can be a sign that what is hidden are thoughts of grandeur and adventure outside of reality.
The character that appears with the helmet tries to hide your intentions or personality to others or yourselves. If the helmet is of anatomical lines and undecorated, then it reveals that practical thoughts are hidden and related with direct action. A beautifully decorated knight helmet can be interpreted that you hidden thoughts and desires are out of reality. You need to be more to the ground.