How to use Viagra without harm to the body

Viagra is a drug that allows men to enjoy sex and satisfy their partner, invented over 20 years ago. Few people do not know about a pharmaceutical product that surprises with its results. Before you start using the cherished pills, you should familiarize yourself with how to use Viagra so as not to harm the body.

• We advise you to read: the benefits and harms of Viagra

Dosage

The production of the drug is carried out by the Pfizer company, which produces the drug in several types of dosage. You can use tablets of 25, 50, 100 mg. Experts recommend that men who start using Viagra for the first time choose a dosage of 50 mg. In exceptional cases, the dosage is adjusted, decreasing or increasing, depending on the need and factors: individual intolerance to the components of the agent, the patient's health status, age category.

The doctor will tell you how much to drink the drug. Self-treatment for acute diseases of the following organs is excluded:

• Heart;
• Vessels;
• Kidneys;
• Livers;
• When taking other medications regularly;< /li>
• At age 65.

Destination

The drug is effective, safe in cases where a man, using it, follows the basic rules, protecting himself from an overdose. Each rule is important and must be strictly observed:

• Viagra is taken once a day 60 minutes before sex;
• A pill of a certain mass is swallowed completely, without chewing, with a small amount of water. The agent begins to act in half an hour, the duration of the effect lasts an average of 4 hours;
• The drug causes an erection, the process of sexual intercourse itself is possible only with arousal and sexual desire;
• It is undesirable to take Viagra after a dense meals, fatty foods. Fat will slow down the absorption of the components, the effectiveness will decrease, or it will come later than the specified period;
• The use of a small amount of alcohol is allowed. A larger dose will reduce the possibility of an erection.

Side effects

Any type of complications is reduced if the dosage is correctly calculated, precautions are taken, and doctor's advice is followed. According to statistics, about 10% of patients taking the drug often experience side effects. Transient manifestations, easily tolerated, not leading to a complete rejection of the use of tablets. Research shows which sensations bring discomfort most often:

• Nasal congestion;
• Rush of blood, causing redness of the neck, face;
• Headaches;
• Deterioration of smell.

Rare symptoms that appear after using the tablets:

• "Fog" in the eyes;
• Change in the perception of colors;
• Disturbance of the gastrointestinal tract;
• Nausea;
• Bleeding from the nose;
• Dizziness;
• Heart beats faster;
• Long, painful, erection requiring medical attention.

Negative effects arise from the use of an excessive amount of the drug, when the permissible dosage is exceeded. When taking the medicine, the patient must be aware of the danger of uncontrolled use of the drug.

Contraindications

The medicinal components of the drug called Viagra have restrictions on use. General prohibition: not intended for the younger generation under the age of 18. Reception is prohibited when using medicines of the nitrate category: kardiket, isoket, nitrosorbitol, nitrocor and others. When prescribing nitric oxide donors: sydnopharm. Used to treat heart conditions such as angina pectoris. Reduce blood pressure.

Viagra promotes the expansion of blood vessels, which, when taken together, leads to a dangerous decrease in pressure, collapse. It is important to be careful when using aphrodisiacs containing volatile compounds that contain nitrates. Viagra is used alone, without any other sexual stimulants. The presence of hypersensitivity to sildenafil, other components of the drug, contributes to:

• The formation of an allergic rash;
• The appearance of skin itching;
• Swelling of the face;
• The manifestation of anaphylactic shock.

The drug is not prohibited, limited in some cases.Special care, even after determining the optimal dose, individual intolerance and other things, is observed by men who have problems:

• With blood diseases;
• Exacerbated peptic ulcers;
• Heart failure;
• Severe arrhythmias;
• Strokes , heart attacks received in the past six months;
• Penis deformities;
• Blood pressure below 90/50 mmHg, more than 170/100.

In the presence of any disease, it is important to consult a doctor. The medicine will become safe, help to achieve full pleasure.