Cigarette smoke accounts for more than 80% of chronic obstructive lung disease cases in the U.S. It contains irritants that inflame the air passages, setting off a chain of events that damage cells in the lung, increasing the risk for both COPD and lung cancer.
Different effects of smoking can lead to emphysema or chronic bronchitis, but smokers generally have signs of both conditions.
Smoking is the major cause of emphysema. In some rare inherited disorders, emphysema can develop in...
Read moreFull Question:I just wanted to know if migraines can cause blind spots to enlargen, and cause gradual blindness. The reason I ask Is... Read more »
Full Question:Symptoms: Without warning my vision will start going black from the outside in. My limbs (arms and legs) will get weak and I... Read more »
Every now and then, I meet with my friends and notice that they suddenly are wearing glasses. Oh, the joys of changing eyesight as we reach... Read more »
“I’m falling apart! I have COPD, it’s hard for me to breathe and as if that’s not bad enough, now they tell me my heart is acting... Read more »
This article is a follow-up to the last titled Secondary Causes of Osteoporosis: Could They be Causing Your Low T-Scores? In this post... Read more »
Source: ADAM Encyclopedia
Night blindness is poor vision at night or in dim light.Alternative NamesNyctanopia; Nyctalopia; Night blindnessConsiderationsNight blindness may... Read more »
Source: ADAM Encyclopedia
Loss of vision; No light perception (NLP); Low vision; Vision loss and blindness References Kraut JA. Vision rehabilitation. In: Tasman... Read more »
Source: ADAM Encyclopedia
There are many types of eye problems and visual disturbances. These include blurred vision, halos, blind spots, floaters, and other symptoms. Blurred... Read more »