Medicamentos para disfunção erétil
Erectile dysfunction (ED) is a common condition where a man has difficulty achieving or maintaining an erection suitable for sexual activity. There are several medications available to treat ED, which work by increasing blood flow to the penis.
What is Erectile Dysfunction?
Erectile dysfunction (ED) is defined as a weak or insistent erection before or during sexual activity. [R]
For many people, changes to their daily lifestyle can help reduce ED symptoms. This may include dietary modifications, talk therapy, or erectile dysfunction medications.
Here are the most commonly prescribed ED medications:
1. Phosphodiesterase Type 5 (PDE5) Inhibitors
These are the most widely used and effective medications for ED.
Sildenafil (Viagra)
● How it works: Increases blood flow to the penis.
● Dosagem: Typically taken 30 minutos para 1 hour before sexual activity; effective for about 4-5 Horas.
● Efeitos colaterais: Dor de cabeça, flushing, indigestão, Congestão nasal, Tontura, and visual disturbances.
Tadalafil (Cialis)
● How it works: Increases blood flow to the penis.
● Dosagem: Can be taken daily in a lower dose or as needed 30 minutos antes da atividade sexual; effective for up to 36 Horas.
● Efeitos colaterais: Dor de cabeça, indigestão, dor nas costas, dores musculares, flushing, e congestão nasal.
Vardenafil (Levitra, Staxyn)
● How it works: Increases blood flow to the penis.
● Dosagem: Taken about 1 hour before sexual activity; effective for about 4-5 Horas.
● Efeitos colaterais: Dor de cabeça, flushing, indigestão, Congestão nasal, Tontura, and visual disturbances.
Avanafil (Stendra)
● How it works: Increases blood flow to the penis.
● Dosagem: Taken about 15-30 minutos antes da atividade sexual; effective for about 6 Horas.
● Efeitos colaterais: Dor de cabeça, flushing, Congestão nasal, and back pain.
2. Alprostadil
This medication can be administered in two ways:
Injection (Caverject, Edex)
● How it works: Directly injected into the penis, causing an erection by widening blood vessels.
● Dosagem: Administered shortly before sexual activity.
● Efeitos colaterais: Pain at the injection site, prolonged erection, and fibrous tissue formation.
Urethral Suppository (Muse)
● How it works: Inserted into the urethra, causing an erection by widening blood vessels.
● Dosagem: Administered shortly before sexual activity.
● Efeitos colaterais: Dor, minor bleeding, and formation of fibrous tissue inside the penis.
3. Hormone Therapy
If ED is caused by low levels of testosterone, hormone replacement therapy may be used. This can include:
- Testosterone Injections
- Testosterone Patches
- Testosterone Gels
4. Other Treatments
For cases where medications are not effective or suitable, other treatments include:
Vacuum Erection Devices (Penis Pumps)
How it works: A vacuum device is used to pull blood into the penis, which is then maintained with a constriction ring.
Penile Implants
How it works: Surgical implants are placed inside the penis to allow manual or hydraulic inflation.
Psychological Counseling
How it works: Therapy to address psychological factors contributing to ED, such as anxiety, stress, or relationship issues.
Considerações importantes
Consultation with a Healthcare Provider: Before starting any ED treatment, consult with a healthcare provider to determine the most appropriate and safe option.
Potential Interactions: Some ED medications can interact with other medications or medical conditions, particularly nitrates used for heart conditions, which can cause dangerous drops in blood pressure.
Lifestyle Changes: Improving diet, exercising regularly, quitting smoking, reducing alcohol consumption, and managing stress can also help improve ED.
It’s essential to follow the prescribed dosage and guidelines provided by your healthcare provider to ensure safety and effectiveness.
O 6 Most Common Types of Erectile Dysfunction Drugs
| Medicamentos para disfunção erétil | Pro: | Contras | Efeitos colaterais comuns |
| Sildenafil | Sildenafil is the first PDE5 inhibitor.
It is an FDA approved drug. It should be taken only as needed. Generic Sildenafil is affordable. |
Compared to the newer drugs, sildenafil produces more mild side effects, such as gastrointestinal upset or vision changes.
Despite being on the market for a long time, it still requires a prescription |
dor de cabeça stuffy or runny nose flushing upset stomach dor nas costas dores musculares alterações na visão, like blurry vision and changes in how certain colors look |
| Tadalafil | It can be taken as needed at a higher dose or daily at a lower dose.
Tadalafil is an FDA-approved medication. It can be effective for up to 36 hours at a higher dose. Generic tadalafil has an affordable price. |
The daily brand Cialis may be too expensive for some budgets.
Some users may experience discomfort due to specific side effects. It requires a prescription regardless of the dosage. |
flushing
dor de cabeça dor nas costas stuffy or runny nose pain in the limbs upset stomach |
| Vardenafil | Vardenafil is very popular because it is one of the fastest acting PDE5 inhibitors!
It is an FDA-approved drug. Strong side effects are uncommon (the most common side effect is headache). Generic and less expensive than brand-name drugs Levitra and Staxyn. |
If taken with nitrates, alpha-blockers, or certain other heart and blood pressure medications, it can cause serious side effects. | flushing
dor de cabeça dor nas costas stuffy or runny nose Tontura upset stomach |
| Avanafil | It is classified as a PDE5 inhibitor and is one of the most common ED treatment medications.
Avanafil is an FDA-approved drug. It works within 15 Para 30 ata. This drug has minimal side effects. |
It can interact very badly with nitrates.
It may be too expensive for some budgets. |
sore throat
dor de cabeça stuffy or runny nose flushing, or the reddening and warming of your face dor nas costas |
| Alprostadil | It is an FDA-approved injection for the treatment of ED.
Studies from reliable sources have proven its effectiveness. It is an alternative treatment for people who are not effective on oral medications. This medication is available on demand and works within minutes. |
The injectable form may be uncomfortable for some people. | burning in the urethra
pain in the penis and testicles |
| Testosterona | It offers additional health benefits beyond treating ED.
It is available in several different delivery modes to meet your daily needs. When used with a PDE5 inhibitor, it is an effective ED treatment medication. |
Frequent testing of testosterone levels may be needed.
Some types of medication, such as gels and creams, can be very potent and need to be used very carefully. It can have very high side effects compared to other treatments for ED. |
male breasts
acne fluid retention that causes swelling prostate growth moodiness sleep apnea, or interrupted breathing during your sleep |
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