Why Viagra Can Cause Headaches and How to Help
Understanding Viagra-Related Headaches
Headaches occur in approximately 10-15% of men taking Viagra or sildenafil. This happens because the medication works as a PDE5 inhibitor, increasing blood flow not just to the penis but potentially affecting blood vessels elsewhere in the body, including those in the head. The good news is that these headaches are usually mild and temporary.
Immediate Relief Options
If you experience a headache after taking Viagra, paracetamol is generally considered safe to use alongside sildenafil-based medications. Take the recommended dose as directed on the packaging. Ensure you're well-hydrated, as dehydration can worsen headaches. Avoid ibuprofen or aspirin initially, as these can potentially interact with sildenafil's blood flow effects.
Prevention Strategies
Many headaches can be prevented by taking Viagra or sildenafil on a relatively empty stomach with plenty of water. Fatty meals can not only delay the medication's effectiveness but may also increase the likelihood of side effects. Limiting alcohol consumption is crucial, as alcohol can exacerbate both erectile dysfunction and headache symptoms.
When to Seek Medical Advice
Contact a healthcare professional if you experience severe, persistent, or worsening headaches. At EverydayMeds, our UK-licensed prescribers can review your treatment and potentially adjust your dosage. Sometimes switching between branded Viagra and generic sildenafil, or adjusting from 100mg to 50mg or 25mg, can reduce side effects whilst maintaining effectiveness.
Treatment Options at EverydayMeds
We offer both branded Viagra and generic sildenafil, allowing you to choose the option that works best for your needs and budget. Our clinical team provides ongoing support throughout your treatment, ensuring any side effects are properly managed. All treatments require completion of our clinical assessment by UK-licensed prescribers to ensure safety and suitability.












