2024年2月6日 · Varicose veins. Veins return blood from the rest of the body to the heart. To return blood to the heart, the veins in the legs must work against gravity.

2024年2月6日 · Papadakis MA, et al., eds. Varicose veins. In: Current Medical Diagnosis & Treatment 2023. 62nd ed. McGraw Hill; 2023. https://accessmedicine.mhmedical.com. Accessed ...

2022年7月22日 · What causes vulvar varicosities during pregnancy? How can I relieve the discomfort? Answer From Julie A. Lamppa, C.N.M., R.N.

2024年10月25日 · Symptoms. A varicocele usually occurs on the left side of the scrotum and often produces no signs or symptoms. Possible signs and symptoms may inclu

2024年10月25日 · Ferri FF. Varicocele. In: Ferri's Clinical Advisor 2022. Elsevier; 2022. https://www.clinicalkey.com. Accessed Nov. 16, 2021.

2024年5月24日 · 静脉曲张是膨出、扩张的静脉。任何靠近皮肤表面的静脉（即浅静脉）都可能出现静脉曲张。静脉曲张最常累及腿部静脉。这是因为站立和行走会增加下半身静脉的压力。 对于许多人而言，静脉曲张只影响美观。蛛网纹也是 ...

2024年2月9日 · Overview. A transient ischemic attack (TIA) is a short period of symptoms similar to those of a stroke. It's caused by a brief blockage of blood flow to the brain.

2023年3月15日 · Treatment. The primary aim in treating esophageal varices is to prevent bleeding. Bleeding esophageal varices are life-threatening.

2023年3月15日 · Esophageal varices are enlarged veins in the esophagus, the tube that connects the throat and stomach. Esophageal varices most often happen in people with serious liver

Symptoms. Mild atherosclerosis usually doesn't cause symptoms. Atherosclerosis symptoms usually don't happen until an artery is so narrowed or clogged that it can't send enough blood to organs and tissues.