Calcium buildup in the arteries, also called vascular calcification, happens when calcium deposits accumulate in artery walls, making them harder and less flexible. This is closely linked to a process called atherosclerosis, where plaques made up of cholesterol, fat, calcium, and fibrous tissue build up inside the arteries.
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Calcium buildup in the arteries, also called vascular calcification, happens when calcium deposits accumulate in artery walls, making them harder and less flexible. This is closely linked to a process called atherosclerosis, where plaques made up of cholesterol, fat, calcium, and fibrous tissue build up inside the arteries.
Here are the main factors that can contribute to this buildup:
- High blood pressure — forces excessive pressure on artery walls, causing damage over time
- High cholesterol or triglycerides — fatty deposits cling to damaged artery walls
- Smoking — damages the inner lining of arteries
- Obesity — increases strain on the cardiovascular system
- Older age — arteries naturally become less flexible over time
- Calcium supplements — some research suggests high-dose supplements may cause calcium to enter the bloodstream too quickly, potentially contributing to plaque buildup When arteries harden due to calcium buildup, blood flow becomes restricted, which puts extra strain on the heart and can increase the risk of a heart attack.
It's worth noting that calcium from food is absorbed more slowly than from supplements, giving the body more time to regulate levels. If there are concerns about calcium intake and heart health, speaking with a healthcare provider is the best step to find the right balance.
May 14
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