Pregnancy is a very special and decisive moment in a women's life. The fragility of the body condition of the woman cannot be ignored at this point of time as she can become very weak and defenseless if proper concern is not given to her. The event of pregnancy is depicted by several changes in the pregnant woman's body which is in both forms, i.e., physical as well as chemical. These certain change leads to the cause of several problems in the woman's body and she might experience some very irritating symptoms like headache.

Headache during pregnancy is a result of some inter-related activities and functions within the body of the pregnant lady. The uterus for pregnancy is prepared and maintained by a hormone named Progesterone. On the other hand, the function of this Progesterone is to relax the blood vessels instead of spasm which in result turns out to be the cause of severe headaches during pregnancy. Mostly, it has been observed that headache during pregnancy is caused as a result of tension, hunger and hormonal changes in the body of the women. The resultant headache may be due to of multiple reasons stated above or it can be due to any of the reasons.

Apart from these some other general factors can also be the cause headache during pregnancy. These general factors are:

• Deficiency in blood sugar level: It has been noticed that headache can also arise in a situation where the required level of sugar in human body drops below the equilibrium point. This mainly arises from hunger and consumption of unhealthy food.
• Common factors: The common factors include loud noise and big crowd. This reason occurs sometimes in course of an event where large numbers of people get together for a common cause. Loud noise is mainly in some kind of celebration.
• Dehydration: Another well known reason for headache during pregnancy can be dehydration. Dehydration refers to a situation where people get unconscious or suffers due to lack of water content in the body along with several minerals. Once proper feeding and consumption of water is done, the person's health can be restored.
• Environmental factors: Environmental factors like poor light and polluted air can also be one of the reason for severe headache as these factors can harm a human body in their own ways.

There are various remedies available to a person inorder to combat such a problem. Yoga and meditation programs make a person strong from inside and the effect of such is likely to be less on the persons who abide by such exercises. Pregnant ladies should especially start these exercises in their early stage in order to be in the safer side. But consultancy of a doctor is a must as professionals can give you the best remedy. Headache during pregnancy may be common but their cure must be taken seriously as else both the mother and child can get affected by it at the end.