Residual Volume

The Water Test for Body Fat

Adding body-fat testing to a fitness program enhances goal formation, tracks progress and evaluates risk for weight-related health issues. Underwater weighing estimates body composition and provides health insights beyond weight or girth...

Saw Palmetto vs. Beta Sitosterol for BPH

Benign prostatic hyperplasia, or BPH, is a common male disorder characterized by an enlargement of the prostate. As the disorder progresses, symptoms such as frequent urination, especially at night, as well as leaking, dribbling, weak stream and...

5 Things You Need to Know About Benign Prostate Hyperplasia

Symptoms from an enlarged prostate gland, also known as BPH, range from mild to debilitating. The most likely symptoms include trouble initiating urination, weak urine flow, excess dribbling after urination, continuous need to urinate, night...

Tests for an Enlarged Prostate

As men age, they are at greater risk of developing an enlarged prostate--a condition also known as benign prostatic hyperplasia. Doctors may conduct a variety of tests in an effort to confirm the presence of an enlarged prostate; determine the...

Hydrostatic Weight Tank Procedures

You may rely on your bathroom scale to evaluate your weight and perhaps to track your pursuit of health. Physicians use a variety of height and weight charts to gauge your risk for developing chronic diseases such as diabetes or heart disease. But...

Full Breathing Test Procedures

A breathing test, also called spirometry, or a pulmonary function test/study, is one of the easiest, non-invasive methods of measuring lung function. Doctors find these tests to be extremely useful for diagnosing respiratory disease and monitoring...

What Is the Purpose of Pursed Lip Breathing?

Pursed lip breathing, or PLB -- exhaling through tightly pressed, pursed lips -- is an instinctive response by some people with chronic obstructive pulmonary disease, commonly called COPD, simply because it makes breathing easier. Doctors and...

Causes of Recurrent Bladder Infections

Recurrent bladder infections, defined as three or more episodes over a 12-month period, can affect women, men and children. The most likely causes of recurrent bladder infections vary according to the patient's age, sex and other individual...

Lung Volume During Exercise

During exercise, the metabolic demands of the body increase dramatically. Oxygen is critical for the increased function of muscle and heart cells during intense exercise. Carbon dioxide is a waste product produced from these reactions that must be...

About Lung Disease

An upper respiratory infection, a cold or the flu are usually treated with over-the-counter remedies, plenty of fluids and rest. However, when symptoms persist or get worse, they can indicate a more serious condition. Consulting a doctor can help...

BMI & Respiratory Function

BMI (body mass index) is an easy, inexpensive method of predicting the percentage of your body weight that is due to fat mass. BMI is found by dividing your weight (in lbs.) by your height squared (in inches) and then multiplying by 703. In...

How Can Level of Activity Affect Your Sports Performance?

Performing at the top of your game as an athlete requires both skill and physical fitness. While actually playing a sport can keep you active, the activities you perform outside of practice and games can also affect your overall performance and...

How Does Being Physically Fit Relate to the Human Body?

Staying physically fit helps increase your overall health and can increase your quality of life as you age due to its many positive benefits. Fitness is obtained through a mixture of healthy low-calorie dietary choices and regular exercise, such...

Cranberry Juice Benefits and the Prostate

Over 217,000 American men were diagnosed with cancer of the prostate in 2010, according to the National Cancer Institute, and millions more suffer from other prostate diseases. Since diet and lifestyle may be contributing factors, many supplements...

Hydrostatic Body Fat Analysis

Hydrostatic weighing, also called underwater weighing, is a testing procedure that uses water displacement to determine the amount of fat you carry on your body. When compared with the common testing method called BMI, or body mass index,...

Proper Breathing Benefits

Proper breathing helps your heart, keeps your lungs clear, empowers your brain and all organs with oxygen and expels your most common waste product, carbon dioxide. This helps regulate your body's acid/base balance. Breathing properly means...

Shampoo for Flat Oily Hair

If your hair is as flat as a pancake and as oily as the bottom of a fast food bag, you can find help with the right shampoo. There are many shampoos for flat, oily hair on the market, and knowing what ingredients to look for can help you sift...

The Best Herbs to Heal an Enlarged Prostate

Most men over the age of 40 develop an enlarged prostate leading to difficult urination, hypersensitivity of the bladder or a weak stream of urine. The clinical term benign prostatic hypertrophy, also known as BPH, refers to a hormone-related...

Cernitin Benefits

Cernitin has a theoretical benefit for treating benign prostatic hyperplasia, or BHP, which is a common problem that comes along with age if you are a man. This condition also may be called prostate gland enlargement or prostatic hypertrophy. If...

Magnesium Supplements & COPD

COPD, chronic obstructive pulmonary disease, is a respiratory disease characterized by a variety of symptoms, including difficulty exhaling, wheezing, chest tightness and a mucous-producing cough. Chronic bronchitis and emphysema can lead to COPD...

Active Ingredients in Nettle Root

Nettle, also known as stinging nettle, is an herb that features numerous stinging hairs along its leaves and stem. When touched, the tips of the hairs break away and pierce the skin like tiny needles to inject inflammatory chemicals, namely...

Herbal Prostate Health

The prostate gland surrounds the urethra of your bladder and functions to keep bacteria away from your bladder. As you age, dihydrotestosterone (DHT) levels can accumulate causing the prostate gland to become inflamed and swell. Symptoms of an...

Hair Products for Fine Hair

"Fine hair" refers to the diameter of the follicle, and "thin hair" refers to the amount of hair you have. You can have fine and thin hair, or fine, thick hair. Factors that affect the quality of hair include age, diet, stress, medication and...

The Best Shampoos for Hair Loss

Many shampoos claim to help stop hair loss at its root and restore it to a thick, healthy appearance. Not all of them were created equally, and some may never fulfill their advertised promises; however, a few brands could be worth trying out.