Waking up with a salty taste in the mouth is an experience that many people have had, and it is not a very pleasant way to start the day.
Dry mouth is also known as xerostomia or sialorrhea, occurs when the salivary glands do not produce enough saliva. It can also occur due to excessive consumption of tobacco.
During pregnancy, hormonal changes can lead to rhinitis, which is inflammation of the nose. This can cause symptoms such as a runny nose, post-nasal drip, and occasionally a salty taste in the mouth.
Taking medicines can cause dry mouth as a side effect, causing a salty or metallic taste. Medications that can have this side effect are pain relievers, antibiotics, and antidepressant.
Drink plenty of water. The medical recommendation is to drink between 6 and 8 glasses of water daily to stay hydrated.
Although the salty taste in the mouth is not a situation mandating special care, if the discomfort persists you should consult a health professional.