Other diseases associated with high blood pressure: Frequent urinary tract infections or chronic pyelonephritis. Frequent urination at night and feeling more thirsty - indicates a disease of the urinary tract or endocrine system (endocrine). Sudden headache , palpitations and tingling when getting up from bed or sitting - pheochromocytoma. Mental weakness , long-term use of high doses of steroids (it is used in asthma, respiratory allergies). Other diseases such as: diabetes , increase in the amount of fat in the blood , lack of physical activity is associated with high blood pressure.