Sometimes I feel dizzy and drowsy.
Jun 06, 2023
Source: Cainiu Health
Dr. Yang Jun
Introduction
Sometimes feeling dizzy and groggy may be caused by factors such as lack of sleep, high blood pressure, or cervical spondylosis, and can be improved through lifestyle modifications or medication. If you have recently experienced excessive mental stress or stayed up late frequently, your sleep quality may decline, leading to dysfunction of the brain's nerves and causing symptoms such as mental fatigue and memory loss.
Sometimes feeling drowsy or mentally foggy may be caused by insufficient sleep, high blood pressure, cervical spondylosis, or other reasons. Symptoms can be improved through lifestyle modifications, medication, and other treatments. A detailed analysis is as follows:
1. Insufficient Sleep
If experiencing excessive mental stress or frequent late-night hours recently, sleep quality may decline, leading to dysfunction of the nervous system and resulting in symptoms such as mental fatigue and memory impairment. It is important to correct unhealthy habits and ensure adequate sleep—ideally 8–9 hours per night—to reduce fatigue and relieve symptoms.
2. High Blood Pressure
A diet high in salt, or underlying conditions such as kidney disease or endocrine disorders, may lead to persistently elevated blood pressure. This causes intracranial blood vessels to dilate, resulting in symptoms like head heaviness, headache, and arrhythmia. Under medical guidance, antihypertensive medications such as levamlodipine besylate tablets or valsartan capsules may be taken orally to effectively alleviate symptoms.
3. Cervical Spondylosis
Long-term strain on the cervical spine or bone spurs may cause protruding tissues to irritate sympathetic nerve endings around the cervical vertebrae, leading to symptoms such as dizziness, headache, difficulty concentrating, and memory decline. Under medical supervision, medications such as ibuprofen sustained-release capsules or mecobalamin tablets may be taken to effectively relieve discomfort.
In addition to the above common causes, conditions such as Ménière’s disease or cerebral embolism may also be responsible. It is advisable to visit a hospital for thorough evaluation and follow appropriate treatment as recommended by a physician.
