Being Pregnant
It might come as a surprise, but pregnancy is commonly linked directly with low blood pressure. This happens largely because the circulatory system grows in size to accommodate nurturing the baby through gestation. While low blood pressure isn’t always a sign of permanency complications, it can be something that needs addressing with your doctor if it consistently remains too low.
Issues With the Endocrine System
Your endocrine system is comprised of hormone-releasing glands that are used by the body in many ways. Issues within the endocrine system, such as low blood sugar or an underactive thyroid, can have negative impacts on blood pressure. Keep in mind that even subtle drops can be a sign of endocrine trouble.