Feeling tired after a busy day is normal. But feeling exhausted despite sleeping 7 to 8 hours may signal something deeper.
Constant fatigue can be linked with anemia, thyroid problems, depression, sleep apnea, vitamin deficiencies, chronic infection, diabetes, kidney disease, liver problems, medication effects, or long-term stress. The source article connects ongoing fatigue with nutrient deficiencies, hormonal imbalance, or liver and kidney overload. (thebustednews.com)
Fatigue is a general symptom, so testing may be needed to understand the cause. It is especially important to get checked if fatigue comes with shortness of breath, chest discomfort, weight loss, fever, night sweats, dizziness, or swelling.
4. Dizziness When Standing Up
