What causes nausea at 39 weeks of pregnancy?
May 12, 2023
Source: Cainiu Health
Dr. Lv Aiming
Introduction
At 39 weeks of pregnancy, nausea may be caused by physiological factors or pathological conditions such as acute gastroenteritis or pregnancy-induced hypertension, which require prompt treatment. Besides these reasons, acute fatty liver could also be a possible cause. Because the underlying causes vary, treatment approaches will differ accordingly. These conditions can affect maternal health, so it is important to seek timely medical evaluation and appropriate treatment at a hospital.
Generally, nausea at 39 weeks of pregnancy may be caused by physiological factors or pathological conditions such as acute gastroenteritis or gestational hypertension, which require prompt treatment. The specific details are as follows:
I. Physiological Factors
At 39 weeks of pregnancy, the fetus is relatively large and may exert pressure on the uterus, leading to nausea and vomiting. This is considered a normal phenomenon and does not require special treatment.
II. Pathological Factors
1. Acute Gastroenteritis
Improper diet may trigger acute gastroenteritis. Inflammatory irritation of the gastrointestinal tract can cause symptoms such as vomiting, abdominal pain, and decreased appetite. Under a doctor's guidance, medications such as roxithromycin capsules, montmorillonite powder, and bifidobacterium triple viable capsules may be taken to relieve symptoms.
2. Gestational Hypertension
If a pregnant woman has gestational hypertension, fluctuations in blood pressure may lead to symptoms including nausea, vomiting, and dizziness. Treatment may include medications such as nifedipine tablets, labetalol hydrochloride tablets, and furosemide tablets, taken according to medical advice.
In addition to the above causes, nausea and vomiting might also result from other conditions such as acute fatty liver, chronic hepatitis, or cholecystitis. Because the underlying causes vary, treatment approaches differ accordingly. These conditions can significantly affect maternal health; therefore, it is important to seek timely medical evaluation and active treatment.
