Wake up in the morning, found that the number of morning erection less and less; In intimate moments, hardness and endurance are not as good as before… After the age of 40, many men will fall into “powerless” anxiety, the first reaction is often “kidney deficiency?” So I bought a bunch of kidney health care products, but the effect is minimal. In fact, behind the appearance of “kidney deficiency”, there is a often ignored “behind the curtain” – dyslipidemia. It is not only a “silent killer” of cardiovascular and cerebrovascular diseases, but also an “invisible blade” that quietly erosions male sexual health. lipid profile test
1. Dyslipidemia: The “invisible destroyer” of erectile Function
Many middle-aged men will wonder: “I just have a little high blood fat, usually do not feel it, how can it affect sexual life?” In fact, the association between hyperlipidemia and erectile dysfunction (ED) is much stronger than thought. A survey of 2000 men aged 40-60 years showed that the incidence of ED in those with abnormal blood lipids was as high as 62%, which was 2.3 times that of those with normal blood lipids. Behind this is the triple destruction of penile blood vessels, nerves and hormonal systems by hyperlipidemia:
1.1 “Blockage” of blood vessels: The “tiger in the way” of penile blood Supply
The essence of erection is the rapid filling process of the corpus cavernosa, which depends on the patency of the vascular system. When the “bad cholesterol” (low-density lipoprotein cholesterol, LDL-C) in the blood is excessive, it will be deposited in the lining of the blood vessels to form atherosclerotic plaques, just like the scale in the water pipe, leading to stenosis and decreased elasticity of the penile cavernous artery. Clinical data show that the penile blood flow velocity of hyperlipemia men is 35% lower than that of normal men, and the volume of cavernous congestion during erection is 40% lower, which is directly manifested as insufficient hardness and shorter maintenance time.
1.2 Signal “failure” : “Production failure” of nitric Oxide
Penile erection requires nitric oxide (NO) as a “signal molecule,” which allows the smooth muscle of blood vessels to relax, allowing blood to flow into the cavernous body. However, hyperlipidemia can damage vascular endothelial cells, resulting in decreased synthesis and activity of NO. It was found that the NO level of hyperlipemic men was 28% lower than that of normal men, and even if the nerve signal was normal, the blood vessels could not be fully dilated, and naturally it was difficult to maintain the ideal erectile state.
1.3 Nerve “damage” : “Conduction block” of sexual Stimulation
Long-term hyperlipidemia can trigger chronic low-grade inflammation, which can quietly damage the nerve fibers around the penis, resulting in a slow rate of sexual stimulation signal transduction. Like the aging of electrical wires, the “erection instructions” issued by the brain have been “weakened” when transmitted to the penis, showing a slow sexual response and decreased sensitivity. lipid profile
1.4 Hormonal “imbalance” : The “silent decline” of testosterone levels
Testosterone is the core hormone for maintaining male libido and erectile function, while hyperlipidemia can interfere with the function of Leytids cells and inhibit the synthesis of testosterone. Clinical observations have found that testosterone levels in men with hyperlipemia are 15% to 20% lower than those in normal men, which not only leads to decreased libido, but also affects muscle mass and bone density, and enters a vicious cycle of “midlife crisis”.
2. Scientific fat control: the four defense lines of “sex” blessing
Dyslipidemia is reversible. Early intervention and health management can not only improve sexual function, but also prevent fatal diseases such as myocardial infarction and cerebral infarction.
2.1 Diet: Eat the right, blood lipids and sexual ability together
Total caloric control: 40+ men were maintained at 1800-2000kcal per day to avoid overeating.
Eat less “bad fats” : avoid fried foods, fat meat, animal offal, and drink less sugary drinks, which will quickly raise LDL-C and triglycerides.
Eat more “vascular foods” : eat deep-sea fish (such as salmon, cod) 2-3 times a week to supplement omega-3 fatty acids; Eat a handful of nuts (about 25g), a cup of oatmeal a day, and increase your dietary fiber intake (25-30g a day) to help lower “bad cholesterol”.
2.2 Exercise: not only reduces blood lipids, but also improves ED
Aerobic exercise: moderate intensity exercise at least 150 minutes per week, such as brisk walking, swimming, cycling, more than 30 minutes each time, can effectively reduce LDL-C levels.
Strength training: two times a week squat, push up and other strength training, maintain muscle mass, improve basal metabolism, but also promote testosterone secretion.
Kegel exercise: For ED men, do 3 groups of kegel exercise every day (contract pelvic floor muscles for 5 seconds, relax for 5 seconds, 15 times per group), can improve the local blood flow of the penis and improve the quality of erection.
2.3 Quit smoking and limit alcohol: Don’t make bad habits worse
Smoking accelerates vascular stiffness and is an independent risk factor for ED. Alcohol can increase triglyceride, also can inhibit testosterone synthesis, it is recommended to try not to drink alcohol, social occasions to drink at most 1 small glass of red wine.
2.4 Medicine: Don’t take medicine hard
If blood lipids are not up to standard after 3 to 6 months of diet and exercise, especially in high/very high risk individuals, lipid-lowering drugs should be taken under the guidance of a physician:
Statins: first-line drugs, not only can lower LDL-C, but also stabilize plaque and protect vascular endothelium. As long as they are taken according to the doctor’s advice, they are safe.
Ezetimibe /PCSK9 inhibitor: For patients who are intolerable to statins or whose blood lipids are still not up to standard, ezetimibe /PCSK9 inhibitor can be used in combination to further reduce LDL-C levels.
Healthy blood lipids are the bottom line of “sex” for middle-aged men
The decline of sexual ability after the age of 40 is never a single “kidney deficiency” problem, but the epitomization of systemic metabolic health. Dyslipidemia is like a “invisible killer”, quietly blocking the heart and brain blood vessels, while eroding men’s sexual health. lipid test
Regular physical examination (check blood lipids once a year), early detection and early intervention, and adherence to a healthy lifestyle can not only keep you away from the threat of myocardial infarction and cerebral infarction, but also keep the “sexual” happiness and dignity of middle-aged men. Remember: Control blood fat, is for your blood vessels and sexual health on the double insurance.
Post time: Mar-28-2026