Canadian Pharmacy Promotes Healthier Lungs

Poor lifestyle is the worst disease ever known even with various Canadian drugs. Though advanced technology has greatly improved man’s way of living but it has unfortunately negatively affected human health in general.  Specifically, lung cancer emerged closely with other types of cancer as this lifestyle disease has taken over millions of lives worldwide. 

Generic Tarceva is a cancer medication that interferes with the growth of cancer cells and slows their spread in the body. Tarceva is used to treat non-small cell lung cancer. Tarceva is also used in combination with other cancer medicine to treat pancreatic cancer. 

Do not take Tarceva if you are pregnant. It could harm the unborn baby. Use effective birth control while you are taking this medication and for at least 2 weeks after your treatment ends. Before taking Tarceva, tell your doctor if you have lung problems, kidney or liver disease, if you are dehydrated, or if you smoke. To be sure Tarceva is helping your condition and not causing harmful effects, your blood will need to be tested often. This will help your doctor determine how long to treat you with Tarceva. 

Avoid exposure to sunlight or tanning beds. Tarceva can cause skin rash, dryness, or other irritation. Wear protective clothing and use sunscreen with SPF 30 or higher when you are outdoors. Avoid using skin products that can cause dryness or irritation. 

Stop taking Tarceva and call your doctor at once if you have new or worsening lung problems, such as chest pain, dry cough with fever, wheezing, feeling short of breath, chest pain spreading to the arm or shoulder, sudden numbness or weakness, eye pain or irritation, rapid weight gain, urinating less than usual or not at all, severe or ongoing diarrhea or vomiting, coughing up blood, black or bloody stools, pale skin, easy bruising or bleeding, mouth sores, or a severe skin rash. 

Buy Tarceva and take the missed dose as soon as you remember and take only on an empty stomach. Skip the missed dose if it is almost time for your next scheduled dose. Do not take extra medicine to make up the missed dose. Overdose symptoms may include severe diarrhea, severe skin rash, dark urine, stomach pain, or jaundice. 

In humans, the trachea divides into the two main bronchi that enter the roots of the lungs. The bronchi continue to divide within the lung, and after multiple divisions, give rise to bronchioles. The bronchial tree continues branching until it reaches the level of terminal bronchioles, which lead to alveolar sacs. Alveolar sacs are made up of clusters of alveoli, like individual grapes within a bunch. 

The individual alveoli are tightly wrapped in blood vessels and it is here that gas exchange actually occurs. Deoxygenated blood from the heart is pumped through the pulmonary artery to the lungs, where oxygen diffuses into blood and is exchanged for carbon dioxide in the hemoglobin of the erythrocytes. The oxygen-rich blood returns to the heart via the pulmonary veins to be pumped back into systemic circulation. 

Human lungs are located in two cavities on either side of the heart. Though similar in appearance, the two are not identical. Both are separated into lobes by fissures, with three lobes on the right and two on the left. The lobes are further divided into segments and then into lobules, hexagonal divisions of the lungs that are the smallest subdivision visible to the naked eye. 

The connective tissue that divides lobules is often blackened in smokers. The medial border of the right lung is nearly vertical, while the left lung contains a cardiac notch. The cardiac notch is a concave impression molded to accommodate the shape of the heart.