Brain Fog: Causes, Symptoms, and How to Manage
Brain fog, a common symptom affecting many individuals, is characterised by confusion, memory issues, and lack of focus. It is not a standalone medical condition but rather a symptom of various underlying health issues. Diagnosis involves a physical examination, symptom discussion, and blood tests.
Brain fog can stem from psychological disorders like depression, anxiety, and stress, as well as physical causes such as hormonal changes during pregnancy or menopause. Neurological diseases like multiple sclerosis and Alzheimer's, autoimmune diseases like lupus, and cancer treatments leading to 'chemobrain' can also trigger it. Deficiencies, particularly in vitamin B12, and illnesses like Long COVID and Cushing's syndrome with elevated cortisol levels are other potential causes.
Certain medications and medical conditions, including anemia, diabetes, and autoimmune diseases, can also induce brain fog. Poor sleep quality contributes to cloudy thoughts and poor concentration. Chronic stress increases blood pressure, weakens the immune system, and can trigger depression, all of which can lead to brain fog.
Brain fog, though disruptive to daily tasks, is not a permanent condition. Identifying and addressing the underlying cause is crucial for managing and alleviating its symptoms. If you're experiencing brain fog, consult a healthcare professional for a thorough evaluation and appropriate guidance.
