Morning sickness :
The feeling of vomiting or nausea in the early morning is called as morning sickness. It generally seen in pregnant women especially in their first trimester. Morning sickness is also caused due to various other factors like hormonal imbalance ,stress, fatigue , usage of certain medications and other underlying disease. Symptoms of morning sickness include nausea , vomiting , dehydration and in some case weight loss can also be observed. Treatment depends on the underlying cause .Life style modifications would be suggested like staying hydrated and consuming food in frequent intervals and anti nausea medications would also be advised if the symptoms persists continuously.