Medically reviewed by Dr. Sam Ward
Written by Anne-Sophie Laignel
Last updated 11/5/2024 - 6 min read
Viagra® and Cialis® are two of the most popular medications for treating erectile dysfunction (ED). They are often compared by men looking to improve their sexual performance or to solve erection problems. Although they have similar effects, there are significant differences that may influence your choice depending on your personal needs. If you have erectile dysfunction or erection problems, Kano doctors are the best alternative for a safe and concrete opinion: with one click you access a professional authorized to prescribe treatments like Viagra® and Cialis®.
In this article, we will explore the main differences between Viagra® and Cialis®, and give you advice on the best choice for you. You will also have the opportunity to consult specialists through our platform Kano.care to obtain personalized prescriptions and suitable medical advice. Additionally, we will discuss the precautions to take when using these medications to ensure your safety.
Viagra® is undoubtedly the most well-known medication for treating erectile dysfunction. Its active ingredient, sildenafil, works by relaxing the blood vessels in the penis, which allows for improved blood flow and facilitates an erection when there is sexual stimulation. Viagra® should be taken about 30 minutes to 1 hour before sexual activity and its effect usually lasts between 4 to 6 hours.
Cialis®, on the other hand, contains tadalafil, another type 5 phosphodiesterase (PDE5) inhibitor similar to sildenafil, but with a much longer duration of action. Cialis® can be taken 30 minutes before sexual activity, and its effects can last up to 36 hours, earning it the nickname 'the weekend pill.'
One of the major differences between Viagra® and Cialis® is the duration of action. Viagra® remains active for about 4 to 6 hours, while Cialis® can stay in the system for up to 36 hours. This means that Cialis® offers more flexibility for those who wish to have sexual intercourse without having to precisely plan when to take the medication.
Viagra® starts to work about 30 minutes to 1 hour after taking it, while Cialis® can also start working in 30 minutes. However, some people find that Cialis® works a bit faster, although this difference is minimal.
Viagra® is often taken "as needed", meaning you only take it before having sexual intercourse. On the other hand, Cialis® can be taken daily at a low dose to allow an erection at any time, or "as needed", with a higher dose if necessary.
Both medications can cause similar side effects, including headaches, hot flashes, stomach aches, and nasal congestion. However, some studies show that Cialis® may have a slightly lesser impact on vision, which is a potential side effect of Viagra®.
Consult an online specialist at Kano.care to get a medical evaluation before taking any of these medications. A personalized diagnosis is essential to determine the most suitable treatment for your situation.
The choice between Viagra® and Cialis® largely depends on your preferences and lifestyle. Here are some points to consider to help you choose:
Before taking Viagra® or Cialis®, it is crucial to consult a healthcare professional, as these medications are not suitable for everyone. Medical conditions such as heart problems, high blood pressure, or a history of stroke may contraindicate the use of these medications. It is also advised not to take them with nitrates, as this could lead to a dangerous drop in blood pressure.
It is important to remember that Kano.care offers online medical consultations, where you can speak with a specialist confidentially and get prescriptions tailored to your health condition.
It is also crucial to be careful when purchasing these medications online. Many unregulated online pharmacies offer counterfeit drugs that can not only be ineffective but also dangerous to your health. It is therefore important to thoroughly check the authenticity of your medications.
The price of Viagra® and Cialis® can vary depending on the dosages and brands (generic or branded). Cialis® tends to be more expensive than Viagra® due to its longer duration of action. However, with the arrival of generics on the market, the cost of these medications has significantly decreased.
In summary, both Viagra® and Cialis® are effective options for treating erectile dysfunction. Viagra® is perfect for men who want a quick and short-term solution, while Cialis® is better suited for those looking for a long-term solution with more flexibility. The best way to find out which one is best for you is to consult a specialized doctor, whom you can easily contact via Kano.care.
Do not forget: these medications can provide remarkable results, but their use must be supervised by a health professional to ensure safe and effective use. For any questions or prescriptions, make an appointment with a specialist at Kano.care, the online solution for discreet and secure consultations.
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The use of medications, including those for the treatment of erectile dysfunction, is strictly regulated by current legislation. It is imperative to consult a doctor before any use in order to receive an appropriate diagnosis and a prescription suited to your situation. Self-medication or use without medical advice can lead to serious adverse effects. We strongly recommend that you follow the advice of your healthcare professional and adhere to the prescribed doses.