What Is Normal Sed Rate?
Peak flow
Normal Values
Normal values vary based on a person's age, sex, and size. Peak flow measurements are most useful when a person compares the number on a given day to his or her "personal best."
A fall in peak flow can signal the onset of a lung disease flare, especially when it occurs with symptoms such as:
- Increased cough
- Shortness of breath
- Wheezing
Early treatment may be needed to prevent complications.
What abnormal results mean
Peak air flow during exhalation decreases when...
Read moreMore information on "What Is Normal Sed Rate?"
From Our Experts
Pulse Rate and High Blood Pressure: Defining the Connection
During any type of medical visit, there are four main vital signs that are routinely monitored by the medical professionals. These vital... Read more »
Ask the Expert: What are Healthy Resting Heart Rates for Men and...
Question: What are healthy resting heart rates for men and women of different ages? Answer: Normal heart rate for adults at rest can be... Read more »
How to Return to Normal Life after Being Diagnosed with Cancer
One of the hardest things to adjust to, after you’ve faced your mortality decades before that task was penciled into your Filofax, is how... Read more »
What is a Normal PSA?: Ask the Expert
Dear Dr. Motola: What is the normal PSA for a 69 year-old man? At what level does the PSA become troubling or warrant further tests? ... Read more »
10 Reasons Asthma Rates are Still Rising
Asthma rates started to decline in the 1970s, yet between 1980 and 1995 they increased 75 percent. Rates have continued to climb since... Read more »
From Our Sources
Barrett's patients have same survival rates as overall populat...
Researchers at the Mayo Clinic say that patients who have Barrett's esophagus have the same survival rates as the overall population. The study,... Read more »
Faster Heart Rate May Boost Risk of Death From Heart Attack
Results from a new study suggest that people who have higher resting heart rates are more likely to die from a heart attack than people who have... Read more »
Rating Scales for Diagnosing ADHD
Although there is no single, definitive test that will state whether a child has ADHD, there are a number of rating scales that are sometimes used... Read more »
24-hour urinary aldosterone excretion rate
Source: ADAM Encyclopedia
The 24-hour urinary aldosterone excretion rate test measures the amount of aldosterone removed in the urine in a day. Aldosterone is a hormone... Read more »
Survival rate after prostate surgery is good: study
Men with prostate cancer who choose surgery are likely to live 15 more years, a long-term study has found. In the study of 12,677 men, only 12... Read more »
Featuring Content From:
By using this service, you accept our Terms of Use. Please read them. The consumer health information on is for informational purposes only and is not a substitute for medical advice or treatment for any medical conditions. You should promptly seek professional medical care if you have any concern about your health, and you should always consult your physician before starting a fitness regimen. Copyright © 2012 Remedy Health Media, LLC. All Rights Reserved.
