Feeling Dry Mouth, Weakness, and Drowsy?

Symptoms such as dry mouth, thirst, fatigue, and drowsiness can be caused by upper respiratory infections, diabetes, insufficient blood supply to the brain, and other conditions. It is recommended to seek medical attention promptly and receive targeted treatments under the guidance of a doctor based on the specific underlying causes. Detailed analysis is as follows:

1. Upper Respiratory Infection

Upper respiratory infections involve viral or bacterial invasion, leading to symptoms such as dizziness, dry throat, cough, sputum production, and fever. Treatment focuses on antiviral, antibacterial, and anti-inflammatory measures, such as taking Cold Relief Granules, Oseltamivir Capsules, and Amoxicillin Capsules as prescribed by a doctor. Upon recovery, these symptoms will naturally subside.

2. Diabetes

Diabetes occurs due to elevated blood sugar levels, which increase blood viscosity and stimulate the central nervous system. When blood sugar cannot be promptly converted into energy, symptoms like fatigue, weight loss, and increased thirst, urination, and appetite may arise. Treatment primarily involves lowering blood sugar levels, such as through the use of Metformin Tablets, Acarbose Tablets, and Insulin Injections as prescribed by a doctor.

3. Insufficient Blood Supply to the Brain

Insufficient blood supply to the brain can cause drowsiness accompanied by dizziness and headaches. Treatment focuses on anticoagulation, plaque stabilization, and improving cerebral blood flow, often using medications like Aspirin Enteric-coated Tablets, Atorvastatin Calcium Tablets, and Betahistine Mesylate Tablets.

Conditions like diabetes insipidus may also trigger the aforementioned symptoms. If symptoms persist or do not improve, it is crucial to promptly seek medical attention for diagnosis and treatment.