Parkinson disease is a progressive disorder of the nervous system. The disorder affects several regions of the brain, especially an area called the substantia nigra that controls balance and movement. Often the first symptom of Parkinson disease is trembling or shaking (tremor) of a limb, especially when the body is at rest. Typically, the tremor begins on one side of the body, usually in one hand. Tremors can also affect the arms, legs, feet, and face.
It might be heavy but short. It might only be spotting. A short period might mean you're pregnant. These can all be signs of a pregnancy. The only way to sort out the pregnancy from the rest of the reasons would be to take a pregnancy test. Sometimes what a woman mistakes for her period is really what we call implantation bleeding, a slight bleeding that occurs and the baby implants into your uterus.
As long as a woman's short menstrual period is part of a steady pattern and fits within this range, this is normal menstruation for her body. If your period lasts for three days, month in and month out, that's your pattern, says Maria Arias, MD, a gynecologist at Atlanta Women's Specialists in Georgia.Reasons for a Short Menstrual Period. Estrogen is the all-important hormone required to create the endometrium each month.f your period lasts for three days, month in and month out, that's your pattern, says Maria Arias, MD, a gynecologist at Atlanta Women's Specialists in Georgia. Reasons for a Short Menstrual Period. Estrogen is the all-important hormone required to create the endometrium each month.