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Sildenafil tablets generally refer to sildenafil citrate tablets. The effects and benefits of sildenafil citrate tablets include improving erectile function, enhancing sexual satisfaction, relieving psychological stress, and assisting in the treatment of pulmonary arterial hypertension. Patients are advised to consult a doctor before using this medication and to follow medical instructions carefully to avoid adverse effects. Details are as follows:

1. Improve Erectile Function

Sildenafil citrate tablets can relax the smooth muscles in the corpora cavernosa of the penis, promoting increased blood flow, thereby improving erectile function and helping the penis maintain sufficient rigidity to complete sexual intercourse.

2. Enhance Sexual Satisfaction

Since sildenafil citrate tablets effectively improve erectile function, they enable men to achieve satisfying experiences during sexual activity. This helps improve overall sexual quality of life and also enhances mental well-being and self-confidence.

3. Relieve Psychological Stress

Long-term erectile dysfunction may cause significant psychological stress in men, such as anxiety, depression, and feelings of inferiority. By improving erectile function, sildenafil citrate tablets can indirectly alleviate the psychological burden associated with erectile dysfunction.

4. Assist in Treating Pulmonary Arterial Hypertension

Sildenafil citrate tablets increase the intracellular concentration of cyclic guanosine monophosphate (cGMP), which helps relax the smooth muscles of pulmonary blood vessels, reduce pulmonary artery pressure, relieve symptoms in patients with pulmonary arterial hypertension, and improve their quality of life and exercise tolerance.

In addition, patients with heart disease should avoid using sildenafil citrate tablets, as it may worsen cardiac discomfort and impair recovery.