ED Treatment With Medications
Roughly one in five men over the age of 40 suffer from a medical condition that is known as erectile dysfunction. In fact, impotence can occur at any age caused by a trauma or a serious medical condition. While physically ED affects only the ability to gain and maintain an erection, it is likely to bring various issues with relationships, irritability, decreased confidence, and other psychological problems.
Erectile dysfunction can be caused by physiological factors (such as being overweight, diabetes, high cholesterol, kidney diseases, etc.), lifestyle factors (smoking, drinking alcohol, using drugs, sedentary lifestyle), and mental factors (depression, mental traumas). While sometimes it is sufficient to remove the cause of ED to regain sexual ability, some cases of erectile dysfunction are irreversible or difficult to cure completely.
Whatever the cause, ED pills can eliminate the problem in 90% of cases, offering a simple yet safe solution. These drugs do not fight the original causes of ED, which can vary, but affect the blood stream in the penile area to facilitate erection in a natural way. Continue reading to learn must-know facts about ED drug treatment and effective medications available at Canadian Meds World.
Oral Drugs for ED Treatment
Basically, there are only three FDA-approved drugs to manage the symptoms of ED. In 1998, sildenafil citrate (Viagra) became the first approved oral medication and began a revolution in the field of ED treatment. This drug is well-known under the brand name Viagra and had been exclusively produced by the patent holding company up until recently. Vardenafil was introduced later under the brand name of Levitra while tadalafil was approved in 2003 and is known as Cialis.
Since most ED pills are very similar in how they affect the body, a general description of these PDE5 inhibitors can be used. Oral ED medications are commonly available as solid pills, soft tabs, and chewable gelatin capsules – their form can affect the absorption speed and reduce the time needed for the drug to work. For example, generic Viagra comes in a wide range of dosages and form factors to manage different degrees of ED. The strength can vary from 25mg to 200 mg (patients are advices to take the minimal efficient dose to prevent side effects from occurring).
Generic Viagra should be taken 30-60 minutes before sex, preferably after a light meal without alcohol, fatty, and oily foods. The erection will come naturally as a response to sexual stimulation. The common side effects of ED pills including generic Viagra and Cialis can include upset stomach, running nose, and headache. Many patients will not experience them at all. A misuse of ED medication can lead to serious consequences like vision impairment, priapism, cardiac arrest, and life-threateningly low blood pressure levels.
The effect duration differs significantly depending on the type of the medication in question. Sildenafil citrate (Viagra) stays in the bloodstream for about 6 hours, vardenafil (Levitra) works for up to 8 hours while tadalafil (Cialis) offers incredible 36 hours of working time. These are tried-and-true oral medications that helped countless men to safely regain their sexual strength when necessary. Generic versions of Viagra and Cialis are undisputed best-selling drugs at our pharmacy.
How Does Generic Viagra Work?
All of the mentioned drugs including generic Viagra are PDE5 inhibitors. This means that they block a special enzyme, phosphodiesterase type 5, from decreasing the levels of cGMP. One of the functions of cGMP is to relax smooth muscle tissues in response to binding with certain hormones. When ED medication gets into the bloodstream, levels of cGMP increase, smooth muscle tissues in the penile area become relaxed, which results in an increased blood flow and a better erection. However, erection is caused in response to sexual stimulation, which should activate the cGMP system. Spontaneous and prolonged erection lasting more then several hours is abnormal and should be immediately reported to a healthcare specialist.
There is a difference in the molecular structures of sildenafil, vardenafil, and tadalafil, which explains the different effective time of the drugs. They also inhibit other enzymes, PDE6 and PDE1, which are found in the eye, brain, and heart, although tadalafil affects them to a lesser degree. That is why tadalafil (Cialis) does not show such side effects like vision impairment and flushing when taken in larger dosages. Patients experiencing difficulties with a particular ED pill are advised to try one of the available analogues to achieve better results.
Generic Viagra: Myths and Facts
There are popular myths and rumors concerning the effects of Viagra: some of them claim unbelievable sexual achievement thanks to the famous pills while other report horrible experiences after taking the drug. Here are some facts about Viagra that will help you to tell the truth from a lie:
- ED pills are not aphrodisiacs and do not affect your libido. They work solely by improving the blood flow in the penile area.
- Under correct management, ED pills cannot cause instant or spontaneous erection.
- A solid tablet will work 30-60 minutes after ingestion. Soft tabs that are taken under the tongue will take about 15 minutes.
- ED pills will not transform you into a sex-machine. They are designed to treat ED, that is being able to gain an erection and maintain it long enough to complete a sexual intercourse.
- ED medications are not designed to treat premature ejaculation, although tadalafil is reported to possibly delay ejaculation in some cases.
- ED pills are non-addictive. None of studies ever showed that sildenafil, vardenafil, or tadalafil can cause addiction.
- The drugs do not protect you from hepatitis, AIDS, and other sexually transmitted diseases.