What is deep vein thrombosis? Deep vein thrombosis (DVT) is a blood clot (thrombus) in a deep vein, usually in the legs. Clots can form in superficial veins and in deep veins. Blood clots with inflammation in superficial veins (called superficial thrombophlebitis or phlebitis) rarely cause serious problems. But clots in deep veins (deep vein thrombosis) require immediate medical care.
Diagnosing Exhaustion. Symptoms of physical and mental exhaustion include feeling constantly tired and worn out. Feeling physically and mentally exhausted can take their toll at all levels of life. We become less adept at our jobs, our relationships suffer, and energy levels drop to all-time lows.
You may not notice them at first, but as more symptoms appear and become worse over time, they do become apparent. These symptoms of male hormone imbalance are some of the most common: 1  Erectile dysfunction. 2  Hair loss. 3  Low libido. 4  Fatigue or lack of energy. 5  Night sweats or hot flashes. 6  Memory loss. 7  Mood swings or irritability. 8  Heart palpitations. 9  Muscle loss or weakness.