There is no such thing as five major manifestations of blood stasis in men. Blood stasis in men usually refers to blood stasis syndrome, with clinical manifestations such as pain, lumps, bleeding, and blood stasis-colored pulse signs, etc. When these manifestations occur, it is recommended to consult a doctor in time, and to diagnose and treat the symptoms under the guidance of a physician. Blood stasis syndrome refers to the syndrome of internal obstruction of blood stasis and poor blood circulation, with pain, lumps, bleeding and blood-colored pulse signs as the main manifestations. Pain is characterized by pain like pins and needles, refusing to be pressed, etc. Lumps on the surface of the body are greenish-purple in color, and those in the abdomen are hard to touch and cannot be pushed; hemorrhage is characterized by recurring bleeding with purple color or clots, or stools as black as tar; and signs of blood stasis include sallow face, blue and purple lips and nails, etc. Blood stasis and qi stagnation can be intertwined with each other, which can be a cause for the symptoms. Blood stasis and qi stagnation can be the cause and effect of each other, or they can be combined to form qi stagnation and blood stasis (blood stagnation due to lack of qi flow) or blood stasis and qi stagnation, or stagnation syndrome for short. Blood stasis can be combined with phlegm and heat to form Phlegm and Stasis Conjugation Syndrome or Stasis and Heat Conjugation Syndrome. Internal obstruction of blood stasis can also lead to pathological changes such as blood deficiency and water retention. If you experience any of the above discomforts, you should consult a doctor in time to avoid delaying your condition.