Cialis is now available is Australia

So how can you get a prescription for yourself? Cialis is available by prescription and should be used under the supervision of a medical professional. It can be purchased online, but this is not advisable because the FDA issued a warning in 2015 about counterfeit tadalafil tablets that had become available in the U.S. It is important always to obtain medications from a reputable source, because using generic drugs can be dangerous. That being said, have a conversation with your doctor to make sure Cialis is right for you.

How does Cialis work? Penile erection occurs when the penis fills with blood. This happens because the blood vessels that bring blood flow to the penis dilate, increasing the blood supply. At the same time, the blood vessels that remove blood from the penis contract. The blood accumulates in the penis, causing an erection. When a man is sexually stimulated, nitric oxide is released into the penis. Nitric oxide enables the production of cGMP, which controls the dilation and contraction of the blood vessels that carry blood to and from the penis.Another substance, PDE5, destroys cGMP. When this occurs, the blood vessels return to their normal size, and the erection ends. Tadalafil stops PDE5 from destroying cGMP. This causes the erection to last for longer.The muscles of the arteries in the walls of the lungs also contain PDE5, which is why the same drug can also help with pulmonary hypertension treatment.

Using Cialis is relatively easy. A first dose is 10 milligrams (mg) at least 30 minutes before sexual activity. Dosage can then be adjusted depending on how the individual responds. The maximum is 20 mg as a single dose.The patient should take no more than one dose in 24 hours, but a daily dose of 10 mg to 20 mg is not recommended. This is because a portion of the drug remains in the system for at least 24 hours.Patients who expect to be sexually active at least twice a week can take a daily dose of 5 mg, and this may be reduced to 2.5 mg once daily, depending on the individual reaction.Tadalafil for erectile dysfunction is only for use by adults aged 18 years and above.

There are some side effects to Cialis that you should be aware of. The producers of the drug, Eli Lilly, warn that if the following symptoms occur during sexual activity, they could be a sign of a serious complication. Immediate medical assistance should be sought: dizziness, nausea, numbness, tingling or pain the jaw, arms, chest, or neck. Also If an erection lasts for more than 4 hours, this is known as priapism. It can damage the penis, so medical assistance is necessary. In rare cases, Cialis can undermine the blood flow to the optic nerve of the eye, causing sudden loss of vision. This is more likely in patients with hypertension, diabetes, high cholesterol, pre-existing eye problems, or heart disease. All that being said, If you want to take Cialis for erectile dysfunction, please consult with a physician to be safe. They will be able to provide you personalized care.

John Rogers

I have been working in General Practice since 2006.