تقييم الطبيب مشمول في السعر
كل نتيجة تتضمن تقييماً مهنياً من طبيب مسجل في سجل BIG الهولندي. لاتخاذ قرارات العلاج، ناقش نتائجك مع طبيبك.
Cholesterol/HDL Ratio: What This Number Says About Your Heart Risk
The cholesterol/HDL ratio is your total cholesterol divided by your HDL. The number summarises how your favourable and unfavourable cholesterol relate to each other. A lower ratio points to a more favourable profile and a lower cardiovascular risk. Learn what your value can mean.
النطاقات المرجعية
قد تتفاوت النطاقات المرجعية بين المختبرات. عند طلب فحص، يقيم طبيب مسجل في سجل BIG الهولندي نتائجك الشخصية في سياقها. ولاتخاذ قرارات العلاج، ناقش نتائجك مع طبيبك.
ما يقيسه
The cholesterol/HDL ratio is your total cholesterol divided by your HDL cholesterol. It is not a separate measurement but a ratio the lab calculates from two values already determined in your blood.
The number summarises at a glance how your 'unfavourable' and 'favourable' cholesterol relate to each other. HDL helps remove cholesterol from your blood vessels, so the more HDL you have relative to your total cholesterol, the lower the ratio.
A lower ratio points to a more favourable cholesterol profile. The value is always assessed together with your individual cholesterol results.
أهميته
The cholesterol/HDL ratio is a useful summary of your cardiovascular risk. Two people with the same total cholesterol can have a very different risk depending on their HDL. The ratio captures that difference.
A higher ratio means there is relatively little protective HDL compared with the rest of your cholesterol. This is associated with a higher long-term risk of artery narrowing and cardiovascular disease.
Because it is a ratio, it can be favourable even when one individual value sits just outside its range, or the other way around. That is why your doctor always looks at your whole lipid profile.
متى يُجرى الفحص
The cholesterol/HDL ratio is included when you have a cholesterol or lipid profile. This is often done during a general health check, when there is an increased risk of cardiovascular disease, or to monitor a previously found abnormality.
The ratio is also useful for tracking the effect of lifestyle changes or medication, because it reflects both a drop in 'unfavourable' cholesterol and a rise in HDL.
For a reliable lipid profile you are sometimes asked to fast; follow the instructions provided with your test.
الأعراض
مستويات منخفضة
مستويات مرتفعة
نصائح نمط الحياة
The same habits that raise your HDL and lower the rest of your cholesterol improve your ratio. Regular exercise, not smoking, a fibre-rich diet with unsaturated instead of saturated fats and a healthy weight all have an effect.
Keep alcohol moderate and watch saturated fat and sugars. A one-off result says less than the trend over time; discuss a raised ratio with your doctor, who looks at your full risk profile before changing anything about lifestyle or medication.