NHS Guidelines Before Taking Viagra: Essential Checklist

Before starting Viagra treatment, it's crucial to follow NHS guidelines and complete proper medical assessments. EverydayMeds provides both branded Viagra and generic Sildenafil options through our UK-licensed prescribers. This comprehensive checklist ensures you understand the essential requirements, safety considerations, and eligibility criteria before beginning treatment for erectile dysfunction.

  • Complete online medical consultation with UK-licensed prescriber
  • Review current medications for dangerous interactions, especially nitrates
  • Declare any heart conditions, blood pressure issues, or recent medical events
  • Choose between branded Viagra or cost-effective Sildenafil generic at checkout
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Takes less than 2 minutes to complete, 100% online

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Available Treatments

Choose from a wide range of clinically-proven, safe, and effective treatments for ED.

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Sildenafil

From £3.99

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Viagra

From £27.99

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Tadalafil

From £34.99

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Cialis

From £44.99

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Vardenafil

From £27.99

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Cialis Daily

From £89.99

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Spedra

From £22.99

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Levitra

From £32.99

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Viagra Connect

From £21.99

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Cialis Together

From £16.99

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Complete Medical Assessment Requirements

Essential Health Checks Before Treatment

Before prescribing Viagra or Sildenafil, UK-licensed healthcare professionals must evaluate your cardiovascular health thoroughly. This assessment includes reviewing your blood pressure, heart function, and any history of strokes or heart attacks within the past six months. Men with severe heart disease, very low blood pressure, or those taking nitrate medications cannot safely use these treatments due to potentially dangerous interactions.

Medication Interactions You Must Declare

Honesty during your medical consultation could save your life. Nitrate medications, including GTN sprays and isosorbide tablets commonly prescribed for chest pain, create dangerous blood pressure drops when combined with Viagra or Sildenafil. Alpha-blockers for prostate problems may also require dosage adjustments. Always declare recreational substances, as poppers containing nitrates pose serious health risks when combined with ED treatments.

Choosing Between Branded Viagra and Generic Sildenafil

EverydayMeds offers both options at checkout following your approved consultation. Branded Viagra contains the same active ingredient as generic Sildenafil but comes at a premium price. Both medications work identically, taking 30-60 minutes to become effective and lasting up to six hours. Your choice depends on personal preference and budget considerations, as both undergo identical safety assessments.

Dosage Guidelines and Safety Protocols

Starting doses typically begin at 50mg, taken approximately one hour before sexual activity. Depending on effectiveness and tolerability, doses may be adjusted to 25mg or increased to 100mg maximum. Never exceed one tablet per 24-hour period, and avoid fatty meals which can delay onset. Both Viagra and Sildenafil require sexual stimulation to work effectively.

When Treatment Isn't Suitable

Certain medical conditions make Viagra and Sildenafil inappropriate treatment options. Men with severe liver problems, hereditary eye conditions affecting the retina, or allergies to Sildenafil cannot use these medications safely. Recent medical events including strokes, heart attacks, or major surgery within six months typically require clearance from specialists before ED treatment approval.

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assessment for
Erectile Dysfunction
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Once you complete a short online assessment, you’ll be able to choose your preferred treatment and quantity from a list of safe, medically approved options tailored to you.

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