Suhagra 25 mg is a medication used to treat erectile dysfunction in men. It contains sildenafil citrate, which works by relaxing the blood vessels in the penis, allowing blood to flow more easily, thus helping to achieve and maintain an erection during sexual stimulation. It's important to use this medication as prescribed by a healthcare professional and to follow their instructions regarding dosage and usage. Like all medications, Suhagra 25 mg may have potential side effects and interactions with other drugs, so it's crucial to discuss these with a doctor before starting treatment.