Viagra tablets, containing sildenafil, are primarily used to treat erectile dysfunction (ED) in men, also known as impotence, which is the inability to achieve or maintain an erection.
Understanding Erectile Dysfunction (ED)
Erectile dysfunction can stem from various causes, including:
- Physical Conditions: Such as heart disease, diabetes, and obesity.
- Psychological Factors: Stress, anxiety, and depression can all contribute to ED.
- Lifestyle Choices: Smoking, excessive alcohol consumption, and lack of exercise can also play a role.
How Viagra (Sildenafil) Works
Viagra helps men with ED by:
- Increasing blood flow to the penis.
- Facilitating an erection when sexual stimulation is present.
Important Considerations
While Viagra is effective for many men, it's important to note:
- It does not cure ED.
- It requires sexual stimulation to work.
- It may not be suitable for everyone, especially those with certain medical conditions or those taking certain medications. Always consult a healthcare professional.
Example
A man experiencing difficulty achieving or maintaining an erection during sexual activity might be prescribed Viagra by his doctor. The medication helps to increase blood flow to the penis, allowing him to achieve an erection when he is sexually aroused.
