Dr Petcha

Chi

静脉功能不全

Varicose vein is the most prevalent venous disorder. Besides being unattractive, these swollen veins in the legs can also be uncomfortable. They do not have to be a source of humiliation and pain.  Q & A Varicose veins are due to venous insufficiency The most common venous disease is varicose veins. These are superficial veins …

静脉功能不全 Read More »

肺栓塞

Pulmonary embolism is when a blood clot suddenly blocks a major blood vessel (artery) in the lung. Most of the time, the clots are small and don’t kill people, but they can hurt the lungs. But if the clot is big enough to stop blood from getting to the lung, it can kill the person. …

肺栓塞 Read More »

外周动脉疾病

Peripheral artery disease (PAD) is a common artery condition that affects more than 20% of people over the age of 70. Arteries are the blood vessels that carry oxygen-rich blood from the heart to the rest of the body. With PAD, atherosclerotic plaque makes the arteries narrow, which can stop blood from getting to the …

外周动脉疾病 Read More »

高胆固醇

High cholesterol, also known as hyperlipidemia, occurs when LDL cholesterol levels in the blood rise above the usual range. It can accumulate in your blood vessels, causing them to become narrow and obstructed, hence impeding blood circulation and potentially causing life-threatening consequences. Q & A What is elevated cholesterol? The liver manufactures a lipid-containing fatty …

高胆固醇 Read More »

高血压

Hypertension, or high blood pressure, happens when the pressure within the walls of your blood vessels rises above the recommended range. It is a condition that develops over many years. It affects a lot of adults and patients may live without any obvious symptoms for years. Q & A What exactly is hypertension? Hypertension, or …

高血压 Read More »

心脏瓣膜病

Valvular heart disease damages the heart valves that control blood flow. There are four valves that open and close in sequential unison to maximize blood flow into and out of the heart. Q & A What is heart valve disease? Valvular heart disease damages the heart valves that control blood flow. There are four valves …

心脏瓣膜病 Read More »

心脏病

心脏病 When part of the heart muscle doesn’t get enough blood and oxygen, this is called a heart attack. The heart starts to die in this area. Another nae for this is myocardial infarction, or MI. Most of the time, a heart attack happens when one or more of the coronary arteries are blocked. Q …

心脏病 Read More »