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The following are common laboratory tests to evaluate erectile dysfunction: Urinalysis: An abnormal urinalysis may be a sign of diabetes mellitus and kidney damage. Lipid profile: High levels of LDL cholesterol (bad cholesterol) in the blood promotes atherosclerosis. What Causes Male Sexual Problems? Psychological causes: These include work-related stress and anxiety, concern about sexual performance, marital or relationship problems, depression, feelings of guilt, and the effects of a past sexual trauma. levitra online from canada levitra online
Viagra sales canada Sexual Problems in Men: A sexual problem, or sexual dysfunction, refers to a problem during any phase of the sexual response cycle that prevents the man or couple from experiencing satisfaction from the activity. The sexual response cycle has four phases: excitement, plateau, orgasm, and resolution. Erectile dysfunction, heart disease and other vascular diseases: Although ED can be caused by various conditions, about 7 in 10 cases are due to narrowing of the small arteries in the penis. This causes reduced blood flow to the penis. This is the same problem that can occur in other blood vessels. For example, narrowing of the blood vessels in the heart (the coronary arteries) is a cause of angina and other heart problems. Narrowing of blood vessels to the brain is a risk factor for having a stroke. Narrowing of blood vessels in the legs can cause peripheral vascular disease. Therefore, the dose and frequency of tadalafil has to be lowered in the following examples:No tadalafil dose adjustment is necessary for men with only mild kidney disease. Men with moderately severe kidney impairment should start tadalafil at 5 mg every 24 hours and not to exceed the maximum dose of 10 mg taken every 48 hours. In men with severe kidney disease and on dialysis, the maximum dose should not exceed 5 mg. Viagra sales canada Viagra sales canada A recent study suggests an epidemiological association between chronic periodontitis (periodontal inflammation) and erectile dysfunction, similarly to the association between periodontitis and coronary heart diseases, and cerebrovascular diseases. In all the three conditions (erectile dysfunction, coronary heart disease and cerebrovascular diseases), despite the epidemiological association with periodontitis, no causative connection has proved yet. cialis online bestellen tipps brand cialis online
Erectile Dysfunction At A Glance: Erectile dysfunction is common; experts have estimated that erectile dysfunction affects 30 million men in the Untied States.