Medical Wellness Blog: Fresno, California

A coronary calcium score looks directly at the heart's arteries and returns a single number, instead of estimating risk from a formula. It comes from a quick CT scan that finds calcium deposits in the arteries supplying the heart. The scan uses no contrast dye and requires no needle. It measures calcified plaque and reports…

Estradiol in men is essential, and its level is one of the most overlooked numbers in men's health. The male body converts part of its testosterone into estradiol through an enzyme called aromatase. That estradiol helps maintain bone density, keeps joints comfortable, supports blood vessel function, and contributes to libido. Testosterone alone does not deliver…

An Lp(a) test is a single blood draw that reveals an inherited heart risk no other test will show. Lipoprotein(a), or Lp(a), is a particle similar to LDL with an extra protein attached. The amount a person makes is set largely by genes. Diet and exercise do little to change it. About one in five…

P-Shot® results follow a predictable timeline, which means men can plan around what changes and when. The P-Shot®, short for Priapus Shot®, uses platelet-rich plasma (PRP) drawn from a man's own blood. Those platelets release growth factors that recruit repair cells and stimulate new blood vessel formation. That process is biological construction, and construction takes…

Fasting insulin is often the number that explains why losing weight takes more effort than it should. Hemoglobin A1c reflects average blood sugar over the past three months. It can sit in range for years while the pancreas releases more and more insulin to keep it there. The glucose looks fine because insulin is working…

VO2 max and longevity are tightly linked, because cardiorespiratory fitness is one of the strongest predictors of how long a person lives. Of everything measurable about the body today, fitness carries enormous weight, and it can be raised on purpose. VO2 max is the volume of oxygen the body can use per minute at maximum…

The ability to lose weight without losing muscle decides how much of that weight stays off. A scale reports one number and cannot separate fat from muscle. In an aggressive calorie deficit, roughly a third of lost weight can come from fat-free mass, which includes muscle. That matters because lean mass is the tissue driving…

An ApoB test gives a clearer read on cardiovascular risk than anything on a standard lipid panel. Apolipoprotein B, written ApoB, is a protein found on every particle capable of causing plaque. LDL cholesterol measures the cholesterol cargo riding inside those particles. ApoB counts the particles themselves, and each atherogenic particle carries exactly one ApoB…

The P-Shot® targets blood flow first, because stronger, more reliable erections are a circulation result before they are anything else. An erection depends on endothelial function, the health of the thin cell layer lining every blood vessel. Those cells release nitric oxide, which relaxes the vessel wall and allows blood to fill the tissue under…

Free testosterone is the small, active portion of testosterone that tissues can actually use, and it can run low even when total testosterone looks normal. Most lab panels report only total testosterone, which counts every molecule in the blood. Much of that total is bound to a protein called sex hormone binding globulin, or SHBG,…

A long and healthy life is shaped by a short list of things that can be measured right now. Three building blocks matter most: aerobic fitness, muscle, and steady blood sugar and cholesterol. Aerobic fitness sets how much a person can do before the body feels the strain. Muscle drives metabolism and keeps the body…

Healthy weight loss per week usually means a steady one to two pounds, a pace most people can hold and keep off. People who lose weight at this gradual rate are more likely to keep the weight off than people who lose it quickly. Faster loss is possible, but it often costs muscle. Muscle keeps…