Terazosin may cause dizziness or fainting, especially when you begin to taking it or when you start taking it again terazosin. You can take this medicine at bedtime if it makes you feel dizzy. Be careful if you drive or do anything that requires you to be alert. Avoid standing for prolonged periods time and becoming overheated during exercise and in hot weather. Avoid getting up too quickly from a sitting or lying down, or you may feel dizzy. Terazosin can affect your students in cataract surgery. Tell your surgeon beforehand that you are using this medicine. Do not discontinue use of terazosin before the surgery unless your surgeon tells you.Terazosin During processing, you may experience difficulty maintaining or achieving an erection during sexual stimulation . Moreover, some men experience decreased libido or desire , while taking terazosin. Discuss the potential side effects with both your partner and intimate to your doctor before start treatment with this medicine.
By relaxing the smooth muscle and dilation of the arteries, terazosin may cause a marked decline in blood pressure, particularly when the patient stands up . Orthostatic hypotension can cause the patient to spend on when standing. Postural hypotension and syncope are typically associated with the first dose or the first days of treatment. Hypotension and syncope can also occur when medication doses are increased abruptly or another medication against hypertension was added. In order to decrease the risk of excessive hypotension and syncope, terazosin is initiated at low doses and at bedtime lying down. Dose can be gradually increased as required.
The side effects generally go away as your body adjusts to the medication and do not require medical attention unless they continue for several weeks or are bothersome: headache or weakness, vision disorders, nausea. Side effects that must be reported to your doctor as soon as possible include: dizziness, especially when you get up from a lying or sitting position, fainting, pounding heart, shortness of breath, swelling the feet or lower legs.
Be sure to inform your doctor about your allergies either for medicines or foods, preservatives, or dyes. Tell your doctor immediately if you are or become pregnant or breastfeeding, because it does not know how terazosin may affect your baby. Also inform your doctor about all other medications you take, including vitamins and supplements, and medical conditions you may have. Tell your doctor immediately if one of the these side effects: dizziness, shortness of breath, chest pain, dizziness or lightheadedness when rising from a lying or sitting, fainting , rapid or irregular heart rate; forts heart beats, swelling of feet or lower legs, and the weight gain.