Sildenafil Teva
From £3.99
Understanding Common and Serious Side Effects
Most Frequent Side Effects
Clinical studies show that headaches affect approximately 16% of men taking sildenafil or Viagra. These typically occur because the medication affects blood vessels throughout the body, not just in the penis. Facial flushing affects around 10% of users and usually appears as redness or warmth in the face and neck area. Indigestion or dyspepsia occurs in about 7% of cases, often manifesting as stomach discomfort or acid reflux symptoms.
Visual and Sensory Effects
Some men experience temporary visual disturbances, including a blue tinge to vision or increased light sensitivity. These effects typically resolve within hours as the medication leaves your system. Nasal congestion affects roughly 4% of users, causing a blocked or stuffy nose sensation. These symptoms generally indicate the medication is working but should not cause significant discomfort.
Dosage-Related Considerations
Side effect frequency often correlates with dosage strength. Men starting with 25mg typically experience fewer side effects than those taking 100mg doses. At EverydayMeds, our prescribers usually recommend beginning with 50mg, allowing adjustment based on effectiveness and tolerability. Both Viagra and sildenafil offer identical dosage options, giving patients flexibility in choosing between branded or generic alternatives.
Serious Side Effects Requiring Medical Attention
Priapism, an erection lasting more than four hours, requires immediate emergency treatment to prevent permanent damage. This occurs in less than 1% of cases but represents a medical emergency. Sudden vision loss, though extremely rare, necessitates stopping the medication immediately and seeking urgent medical care. Similarly, sudden hearing loss or severe chest pain during sexual activity requires immediate medical attention.
Managing and Minimizing Side Effects
Taking sildenafil on an empty stomach may reduce indigestion but could increase other side effects. Staying well-hydrated often helps prevent headaches. Avoiding alcohol and heavy meals before taking the medication can minimize adverse effects. If side effects persist or worsen, consult your prescriber about adjusting dosage or exploring alternative treatments.
Drug Interactions and Enhanced Risks
Certain medications significantly increase side effect risks. Never combine sildenafil with nitrates used for chest pain, as this can cause dangerous blood pressure drops. Alpha-blockers for prostate problems may enhance blood pressure-lowering effects. Always inform your prescriber about all medications, supplements, and recreational drugs you use.
When to Contact Your Healthcare Provider
Contact medical professionals if you experience persistent side effects lasting beyond 24 hours, severe headaches, chest pain, or irregular heartbeat. Men with pre-existing cardiovascular conditions should monitor for any unusual symptoms. EverydayMeds provides ongoing support through our patient care team for any concerns about your erectile dysfunction treatment.
