Your doctor determines the appropriate Viagra dosage based on individual factors. A 100mg dose might be suitable for some, while others might require a lower dose or a different medication entirely.
Age and Dosage
Older men (65 and above) often start with a lower dose, such as 25mg, due to potential increased sensitivity to Viagra’s effects and possible interactions with other medications they may be taking. Younger men usually begin with a 50mg dose, which may be increased or decreased depending on response.
Health Conditions Affecting Dosage
Heart conditions: Pre-existing heart problems, such as angina or recent heart attack, significantly impact Viagra dosage. Lower doses are usually prescribed, and a thorough cardiovascular evaluation is necessary before starting treatment. Liver or kidney disease: These conditions affect how the body processes Viagra. Reduced doses are typically recommended to prevent accumulation and potential side effects. High or low blood pressure: Careful monitoring and dose adjustment are crucial. Blood pressure needs to be controlled before commencing Viagra treatment.
Medications that Interact with Viagra
Certain medications can interact with Viagra, affecting its effectiveness or increasing the risk of side effects. Examples include nitrates (used to treat angina), alpha-blockers (for high blood pressure), and some antifungals. Always inform your doctor about all medications, supplements, and herbal remedies you take. This allows for the doctor to accurately assess potential interactions and adjust the Viagra dosage accordingly, or to select a different treatment strategy.
Important Note:
This information is for educational purposes only and does not substitute professional medical advice. Always consult your doctor before starting or changing any medication, including Viagra. They will assess your individual health status and determine the safest and most effective dosage for you.
