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You will get a call within 12 Hrs from the time of Booking. *T&C – Free home sample collection is not available on specific tests. Pediatric home sample collection ( kids below 10 years age ) is available at specific cities only

Does lowering cholesterol reduce the risk of heart disease and stroke in the elderly?

Cholesterol is a fat-like substance that travels through blood in particles called lipoproteins. The body needs cholesterol to create the outer coating of cell membranes and to make vitamin D, hormones and bile.

Too much of unhealthy cholesterol (yes, there is a healthy, or good, kind too) can build up in the walls of arteries, causing atherosclerosis, a type of heart disease. Excessive deposition of this substance can narrow down the arteries, cutting down the blood flow to the heart, slowing it even to the extent of blocking it. If blood supply is low, it leads to chest pain. When it is completely blocked even in a portion of the heart, it results in a heart attack.

Good cholesterol – HDL or high-density lipoprotein – on the other hand, actually effectively clears the bad cholesterol (low-density lipoprotein or LDL) from the blood.|

High levels LDL is considered one of the main risk factors for heart disease. The explanation seems solid enough. However, the connection this seems to point to is not scientifically established. Studies done so far do not comprehensively show a causal connection between high levels of cholesterol and heart disease. There is evidence that shows a correlation between high LDL levels and heart disease. There have also been studies that showed that only in people under the age of 50 was there an increase in mortality due to higher cholesterol levels. Another review even suggested that people with higher LDL levels, over the age of 60, lived longer than others – which is a blatant contradiction!

This shows that a risk factor need not always be a direct cause of a disease. Other factors also play a role – age, lifestyle, even luck. Causality cannot be established simply because there is an interplay of these factors resulting in complex mechanisms which make prediction difficult.

Thus, it cannot be said for sure whether lowering cholesterol levels reduces heart attack risk in the elderly. However, excess cholesterol has been associated with dysfunction in some parts of the brain. It is also a cause for the formation of crystals in the gallbladder. Overall, though it is still unclear whether it actually increases the chances of getting a stroke or a heart attack, it is better to steer clear of bad cholesterol. Our cells themselves produce 85% of cholesterol in our body, and it is not necessary to supplement this with more cholesterol from dietary sources. Too much cholesterol has never been considered a part of a healthy diet, so if you want to safeguard yourself from other diseases, control the amount of LDL intake.

If you still have your own questions on this topic, especially if you suspect that you’re at a risk for heart disease, consult a heart specialist immediately. For timely and accurate reports, visit Apollo Diagnostics or choose to avail the Home Collection service.

Book Your Test

* T & C

You will get a call within 12 Hrs from the time of Booking. *T&C – Free home sample collection is not available on specific tests. Pediatric home sample collection ( kids below 10 years age ) is available at specific cities only



Patient Testimonials

“Excellence of Apollo Diagnostics is already a recognized fact across India. Adding more strength to their reputation is their caring nature and supportive attitude. I’ll always prefer to take their services than selecting mediocre quality making any compromise with my health.”

Mr. Shahul Hameed, Chennai

“The way Apollo Diagnostics kept me at ease during the sample collection process, the way they supported me to be at my convenience and confidence is really something I’ll always remember. They were also flawless in maintaining the hygiene. Hats off to them!”

Mr. Laxmi Kantham, Hyderabad

“Awesome is probably the one word to express my views about Apollo Diagnostics. Efficiency, punctuality, compassion, sincerity…I’ll give high marks to them in all of these. Great going, Apollo!”

Shivaraj Kadam, Pune

“Thanks for the seamless service. Based on my experience I can assure that, be it quality or punctuality, Apollo Diagnostics is one name to trust and depend on.”

Mr. Thomas, Mysuru

“Excellent sense of timing! The technician arrived right on time. He was really well-trained, in terms of his skill and manner, as well. Apollo Diagnostics is doing a great job.”

Subbalakshmi, Vizag

“Appreciate the quality of service that I’ve received from Apollo Diagnostics. Their competence, caring nature, sincerity, valuing customer’s time – all these together have shaped them as the most trusted diagnostic service provider in the country.
Keep up the good work!

Mrs. Pravati Dash, Bengaluru

“My mother needed a blood test, but was unable to walk due to pain in her leg. A Phlebotomist from Apollo Diagnostics came home and collected the sample. I was informed, via SMS, that the report could be collected from any of the 3 centres in Dibrugarh, downloaded online or even delivered home for a nominal fee. Although the rates were reasonable, my mother also received a senior citizens discount too! This saved my time, money & energy. My aachhe din really seemed to have arrived! Thank you Apollo Diagnostics and hats off for displaying true professionalism.”

Mr. Alokk Kar Dowerah, Dibrugarh

“Whenever I need to have a blood sample collected from home, I ask for Vasu. He is punctual, courteous and so skilled I hardly feel any pain when he draws the sample. Plus, I truly appreciate how quickly the reports are delivered. Thanks Apollo!”

Mr. Sukumar, Film director, Sriram Nagar, Hyderabad

“Their accurate understanding of customer’s needs is one thing that set them apart and ahead of all others. As a result, it becomes easier for them to deliver the right service, that with their matchless efficiency and care to ensure less pain and easily accomplished sample collection. Apollo Diagnostics is simply doing an amazing job!”

Soundarya Abhirami, Hyderabad

“The overall service standard of Apollo Diagnostics is admirably high. The technician was punctual and well-behaved, and has the genuine skill to collect the test sample without troubling the customer. These are probably some of the major reasons for them to be the best in India.”

Mrs. Lakshmi, Chennai

“The most crucial factor with Apollo Diagnostics is that they always train their Phlebotomists so well that the team consistently remains efficient and punctual and we receive a premium quality diagnostic service. Good job. Keep it up.”

Mr. Amit Kumar Patil, Bengaluru

Service they deliver is no less than the promise they make. Be it quality, respect for customer’s time, or efficiency of their technicians…simply matchless. I confidently recommend Apollo Diagnostics to everyone.”

Nanjappa, Mysuru