What causes sudden palpitations, nausea, and excessive salivation, and what should I do?
Jun 05, 2023
Source: Cainiu Health
Dr. Yang Shuwen
Introduction
Sudden palpitations, nausea, and excessive salivation are usually associated with factors such as gastrointestinal dysfunction, gastritis, and hypothyroidism; specific treatment depends on the underlying cause. In addition, these symptoms may also be caused by tonsillitis, arrhythmia, or myocardial ischemia. It is important to visit a hospital for proper evaluation to determine the exact cause and receive targeted treatment.
Sudden palpitations, nausea, and excessive salivation are usually associated with factors such as gastrointestinal dysfunction, gastritis, and hypothyroidism. Specific treatment should be selected based on the underlying cause. Detailed analysis is as follows:
1. Gastrointestinal Dysfunction
Consuming excessive spicy, greasy, or irritating foods may lead to gastrointestinal dysfunction and cause nausea. Symptoms may include palpitations, nausea, and excessive salivation. In such cases, patients may take medications such as pinaverium bromide tablets or trimebutine maleate tablets under medical guidance to alleviate symptoms.
2. Gastritis
Gastritis is a common digestive disorder. Inflammation can stimulate increased gastric acid secretion and damage to the gastric mucosa, leading to symptoms such as nausea, vomiting, indigestion, and acid reflux. Palpitations may also occur in some cases. Patients may be treated under a doctor's supervision with medications such as domperidone tablets or mosapride citrate tablets.
3. Hypothyroidism
In patients with hypothyroidism, insufficient thyroid hormone production may weaken myocardial contractility and reduce cardiac output and peripheral blood flow, causing symptoms such as palpitations, chest tightness, and shortness of breath. In severe cases, nausea and excessive salivation may also occur. Patients may take thyroid extract tablets or levothyroxine sodium tablets as directed by a physician.
In addition, these symptoms could also result from other conditions such as tonsillitis, arrhythmia, or myocardial ischemia. Patients should visit a hospital for proper evaluation to determine the exact cause and receive targeted treatment.
