What is the fatty substance that collects on the inside of the arterial wall that leads to cardiovascular disease?
What is the fatty substance that collects on the inside of the arterial wall that leads to cardiovascular disease?
What is the fatty substance that collects on the inside of the arterial wall that leads to cardiovascular disease?
Atherosclerosis, sometimes called “hardening of the arteries,” occurs when fat, cholesterol, and other substances build up in the walls of arteries. These deposits are called plaques. Over time, these plaques can narrow or completely block the arteries and cause problems throughout the body.
What is fatty build up in the arteries called?
Atherosclerosis is a potentially serious condition where arteries become clogged with fatty substances called plaques, or atheroma.
What is the substance that clings to the walls of arteries?
Over time, plaque, made mostly of cholesterol, clings to the walls of your arteries. When plaque builds up, it hardens the arteries and restricts blood flow. If plaque develops in the coronary arteries that supply the heart with blood, oxygen and nutrients, it’s called coronary artery disease.
What does restenosis mean?
Restenosis means that a section of blocked artery that was opened up with angioplasty or a stent has become narrowed again. There are many treatment options for patients who have restenosis after receiving a stent.
What causes scar tissue in arteries?
As a person ages, fatty deposits and scar tissue form plaque that clings to the inside of the arteries. This makes them narrower and lets less blood flow through. Without enough oxygen, the heart muscle becomes strained. This is especially so when a person is emotionally stressed or involved in physical activity.
How is restenosis treated?
Restenosis, a narrowing of blood vessels following angioplasty or stent placement is seen in up to 50% of patients. Cases are treated with various options, including drugs, mechanical devices such as stents, genetic treatment such as gene transfer or infusion of stem cells, and combinations of the above.
How do you get rid of internal scar tissue?
For minor scars, people can take several at-home treatment approaches to get rid of scar tissue….Treatment to Break Up Scar Tissue
- Physical Therapy.
- Laser Therapy.
- Corticosteroid Injections.
- Shockwave Therapy to Break Up Scar Tissue.
- Surgery to Get Rid of Scar Tissue.
What scar tissue feels like?
Scar tissue can have a local area of pain when touched or stretched or it can produce a referred pain that feel like that of a nerve which is a constant annoying burn that occasionally turns sharp.
Can Stents block up again?
What are the symptoms of restenosis?
Restenosis generally occurs within 3 to 6 months after your stent is placed….What Are the Symptoms of Restenosis?
- Chest pain, discomfort, heaviness, squeezing, aching, or burning.
- Shortness of breath.
- Nausea.
- Weakness.
- Irregular or fast heartbeat.
- Sweating‌