Asbestos must be removed in a particular way by a licensed contractor and disposed of according to state and local regulations. Other inhaled substances that could damage your respiratory system include certain solvents, fumes, or chemicals. Some hobbies or professions may require special precautions. Electronic enthusiasts who solder, for example, should learn the proper technique. We recommend wearing the respirator cup masks sold in hardware stores to protect your respiratory system.
Respiratory problems can result from rapid changes in atmosphere pressure.
Scuba diving or deep-sea diving carries a risk. Precautions include proper training and technique, certification by a diving school, and common sense. Similarly, women who hike or trek at high altitudes should be familiar with the pulmonary edema and lung problems that can occur with rapid ascent and improper acclimatization. Gradual ascent and a medication called acetazolamide can help avoid serious problems, so you may wish to consult with your physician before your trip. Smoking is a major risk factor for cancer.