Demo
The peak flow diary is an easy to use system for recording your asthma. There are three simple step to start using the website.
Step 1 - Record
The first step is to record your peak flow reading, using the form shown below. The form is simple just time, date and reading.

Step 2 - View Chart
Your peak flow readings are then plotted on the graph.

Step 3 - Read Analysis
After entering your peak flow reading. The system will perform analysis to produce a message to help you manager your asthma.
