Bandana
To see or wear a bandana in your dream suggests that you need to look at issue or problem more objectively. You need to think through your options more carefully.
Dreaming of someone with black or raven hair refers to someone who is mysterious. If you dream that you have black hair or that you are dying your hair black, then it indicates that you are feeling closed off. You are trying to cover up your true feelings.
To see a bug in your dream suggests that you are worried about something. It is symbolic of your anxieties and/or fears. What is bugging you? Consider also the popular phrase “bitten by the bug” to imply your strong emotional ties or involvement to some activity/interest/hobby. Alternatively, the bug may be representative of your sexual thoughts.
To dream about your blood pressure suggests that a situation or problem is causing you some stress. If you dream that your blood pressure is too low, then it represents your lacking vitality and slower paced lifestyle. You need to socialize more.