The dangers of Viagra are particularly serious in men for whom sex itself may be a risk. Viagra, used to treat erectile dysfunction, may cause a myriad of side effects. Viagra is also known to be hazardous when used by patients with extreme high or low blood pressure, according to the Food and Drug Administration. Patients must talk to their doctor about the risks of sex and Viagra use before using this medication. It is also very important to take Viagra exactly as instructed. Mixing Viagra with other drugs or using it in doses above what the doctor recommended is very dangerous.
Common Side Effects of Viagra
Drugs.com lists some common side effects of Viagra as "diarrhea, dizziness, flushing, headache, heart burn, stuffy nose, and upset stomach." Viagra may induce dangerous other side effects. Many of the side effects may occur during a romantic interaction and will require the immediate end of sexual contact. Contact a doctor immediately if side effects are causing pain or seem to be life-threatening.
Severe Side Effects of Viagra
Viagra may have some severe side effectsm according to Drugs.com. They include: "severe allergic reaction, chest pain, fainting, fast or irregular heartbeat, memory loss, numbness of arm/leg, painful or prolonged erection, seizure and sudden loss of vision." After taking Viagra, monitor the physical reactions to the medication and be prepared to take action if any side effect is severe. Any severe side effects must immediately be called into the doctor, or a visit must be made to an emergency room.
General Warnings About Viagra
The London Times notes that "Viagra should not be mixed with medications or illegal drugs, and it can be dangerous if taken by people with serious heart conditions, angina or low blood pressure." It is crucial to get approval to take Viagra from a doctor and to use the medication as directed. The Food and Drug Administration has added warning labels to Viagra. The Los Angeles Times also notes that "The government warns doctors and patients that men with heart problems and very high or very low blood pressure should be carefully examined before getting a prescription for Viagra."
Relationship Dangers With Viagra
If a male starts treatment with Viagra, it may change the dynamic of a relationship. If both partners do not experience an upswing in libido, Viagra use may cause a rift in the relationship. Communication about sexuality issues is helpful before a couple commences with a new phase in a relationship, such as the male partner starting the use of Viagra.


