• Influenza
• Facial Hair Removal
• Female Sexual Dysfunction
• Genital Herpes
• Period Delay
• Emergency Contraception
• Oral Contraception
• Hair Loss
• Premature Ejaculation
• Stop Smoking
• Lose Weight
• Impotence

It usually takes less than 30 minutes for a Cialis tablet to begin working. By improving blood flow to and from the penis, Cialis can make it much easier for you to achieve a firmer erection. The Cialis medication takes effect each time you become sexually aroused, allowing you to have intercourse anytime you wish. This also means that, if you are not aroused, Cialis will not work for you.

A common misconception of Cialis is that your erection will last for 36 hours, the length of time for which Cialis remains active in the body. This is not true; your erection will disappear after you have finished having sex, and you can become erect as soon as you are next in a state of arousal. It also means that you will not have to take another tablet until the effects wear off, usually after 1-2 days.

The recommended starting Cialis dosage is 10mg, which should be taken 30-60 minutes prior to sexual activity. However, because of the long lasting effects of this medication you can take Cialis anywhere from 1 hour to 36 hours before you have intercourse. If you tolerate the medicine well, you can choose a higher dosage of 20 mg for better results.

A Cialis dosage of 2.5 mg and 5.0 mg is available as a daily treatment for those who want to have sex on a regular basis. This milder treatment is called Cialis Once A Day and is also available at 121doc.

Simply put, Cialis is an ‘as needed’ impotence treatment, to be used when it suits you, rather than at a certain time of the day, everyday, like Cialis Daily.

Swallow a single Cialis tablet 30-60 minutes before intercourse with or without food. Please note that eating a meal high in fat may lower the effectiveness of the treatment.

For your safety, you should not exceed the recommended Cialis dosage. During treatment avoid using alcohol, any other impotence tablets, or nitrate medications for treating heart and blood pressure conditions. In doing so, you will increase the risk of side effects.

Cialis has been studied extensively in clinical trials, with few users reporting long-term or dangerous side effects. Based on these studies, the most common Cialis side effects include:

• Headache
• Facial flushing
• Indigestion
• Back or muscle pain
• Nasal congestion

Substances that interact with Cialis or may heighten the risk of side effects are mentioned below:

• Alcohol – When combined with Cialis, alcohol can cause headache, dizziness, speed up your heart rate, and lower blood pressure.
• Blood pressure medications - When Cialis is used in combination with a high blood pressure medication it causes blood pressure to drop below normal, making it difficult for internal organs to function properly.
• Nitrates - Impotence drugs are known to lower blood pressure, and may not be suitable if you are currently taking nitrate medications for treating heart and blood pressure conditions.

If you have an underlying health condition such as diabetes, Levitra may be a more suitable alternative to Cialis.

Order Cialis day or night at 121doc from the comfort of your own home, should you find it inconvenient or too embarrassing to complete a face to face consultation with your doctor. After selecting a Cialis treatment you will be asked to fill out the short online medical consultation, then enter your billing and delivery address, and your payment details. Once you have completed this discreet online order process you will be notified by email, or SMS if you like, of your order confirmation.

The prices of the Cialis treatments displayed include a doctor’s consultation fee, pharmacy dispensing fee, and overnight delivery. 121doc accepts payment by all major credits cards.

The doctor who assesses your consultation is fully GMC registered and has a wealth of experience in prescribing prescription treatment to patients online. And please note that the information that you provide us remains totally confidential and will be shared with no other parties.