What is Cialis?
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Cialis (Tadalafil) is a medication used to treat erectile dysfunction (ED) and symptoms of benign prostatic hyperplasia (BPH). It works by increasing blood flow to the penis. It is taken orally, usually 30 minutes before sexual activity. The effects can last up to 36 hours. It should not be taken with some medications and should not be used by individuals taking nitrates. Consult a doctor before use.
How to use it?
Cialis should be taken orally, usually 30 minutes before sexual activity. The recommended starting dose is 10mg, which can be adjusted based on individual response and tolerance. It can be taken with or without food, but a high-fat meal may reduce the effectiveness. Do not take more than one tablet per day. Consult a doctor for proper dosage and usage instructions. Do not take it with Nitrates.
How does Cialis work?
Cialis (Tadalafil) works by relaxing the smooth muscles and increasing blood flow to the penis, which helps a man achieve and maintain an erection when he is sexually stimulated. It belongs to a class of drugs known as phosphodiesterase type 5 (PDE5) inhibitors. When sexual stimulation occurs, the brain sends a signal to the penis to release nitric oxide, which activates an enzyme called guanylate cyclase. This enzyme increases levels of a chemical called cyclic guanosine monophosphate (cGMP), which relaxes the smooth muscles and increases blood flow to the corpus cavernosum, the spongy tissue in the penis that holds blood. Cialis works by inhibiting the PDE5 enzyme, which breaks down cGMP, thereby allowing cGMP to accumulate and maintain an erection. It should be noted that sexual stimulation is necessary for Cialis to work.
Side Effect
Cialis can cause side effects, although not everyone experiences them. Here are some of the most common side effects:
- Headache: This is the most common side effect of Cialis. It is usually mild and goes away within a few hours.
- Back pain or muscle aches: These side effects usually go away within a few days.
- Stomach upset: Some people may experience nausea, diarrhea, or indigestion.
- Flushing: Some people may experience redness or warmth in the face, neck, or chest.
- Stuffy or runny nose: This can be caused by the dilated blood vessels in the nose.
- Dizziness or lightheadedness: This may occur as a result of low blood pressure.
- Vision changes: Some people may experience changes in color vision, or a sudden loss of vision in one or both eyes.
- Hearing loss: Some people may experience a sudden decrease or loss of hearing.
- Prolonged erection: This is a rare side effect, but if it occurs, it requires immediate medical attention.
It is important to consult a doctor if any of these side effects persist or become severe.
Precaution
Before taking Cialis, it is important to talk to a doctor about any medical conditions or medications being taken, as it may interact with some medicines and could be dangerous. It should not be taken with nitrates or blood pressure medications, and individuals with heart conditions should use caution. Do not drink alcohol or take recreational drugs while taking Cialis as it may increase the risk of side effects. Consult a doctor if an erection lasts longer than four hours or is painful. Do not exceed the recommended dosage.
