The exact cause of primary open-angle glaucoma is unknown. A number of conditions, alone or in combination, are needed to trigger the processes leading to increased pressure and then to the nerve damage that destroys sight. The damage done to the optic nerve in glaucoma is triggered in most cases by the excessive pressure on the optic nerve that, over time, causes damage. Because optic nerve damage occurs in patients with normal as well as high...
Read moreAlthough asthma death rates have declined, it continues to be a leading cause of missed work and school in the United States. The National... Read more »
In response to reader concerns, I would like to revisit the issue of the efficacy of the new, ‘environmentally friendly'... Read more »
Many patients are prescribed inhaled corticosteroids for asthma control. With good reason, patients are concerned about the long term... Read more »
This is something that has been discussed a lot in asthma communities, as you can see here. Yet there has been very little documented... Read more »
One thing that I've realized by reading the works of various asthma writers is that there doesn't seem to be a consistent definition of a... Read more »
A bronchdodilator is a quick-relief asthma medicine that relaxes the airways in the lungs so it's easier to breathe. They are often prescribed in... Read more »
A reader asks Dr. Judith Reichman if using a steroid inhaler to control chronic asthma could cause osteoporosis. Dr. Reichman responds with... Read more »
Source: ADAM Encyclopedia
Nearly all glaucoma medications are prescribed to reduce eye pressure.Beta-blockers (Timolol and Others)Topical beta-blockers are the drugs most... Read more »
Source: ADAM Encyclopedia
About 4 million Americans have open-angle glaucoma, the most common type of glaucoma (accounting for about 90% of all glaucoma cases). Half of these... Read more »
These are the asthmatics who, regardless of how compliant they are with their preventative medicines, still have bad asthma episodes. We don't know... Read more »