What are peripheral vasodilators?
Peripheral vasodilators are drugs that are often prescribed to treat high blood pressure and related conditions. They work by relaxing blood vessels to spread them so that the blood can circulate more easily. The physician may also prescribe peripheral vasodilators to patients who suffer from heart failure, heart attack or brain vascular insufficiency, which concerns blood reduction into the brain. These drugs can also help to treat Raynaud's phenomenon, urinary tract and intestine convulsions and arteriosclerosis, which concerns arteries. Some examples of these drugs include Cyclandelate, Papaverin and Isoxsuprine. The dosage schedule will vary depending on the individual needs of the patient and on which the drug is prescribed. Papaverine is usually used five times a day, but the tablets for extended release are usually prescribed two for Three times per day. Those who take Isoxsuprine usually take a dose three to four times a day. Patients should take every dose with a full glass of water. SeriouslySide effects require emergency care such as swelling of the face area, breathing or neck closure. Patients who overdose a drug can experience poor coordination, headaches and drowsiness. The patient may also fall into a coma or display a blue color or lips.
less severe side effects will vary depending on a specific drug, but may include dizziness, weakness and irregular heart rhythm. Nausea, vomiting and constipation may also occur. Some patients reported chest pain, constipation and reduced appetite. Diarrhea, sweating and flushing may occur. If these side effects become serious, patients should discuss them with a doctor.
In the treatment of peripheral vasodilators, certain measures should be followed. The doctor may ask the patient to undergo periodic blood tests to check the possible side effects. Patients wouldThey should only use alcohol in moderation, as alcohol consumption can increase the risk of certain side effects. Those who experience dizziness or weakness should slowly ascend from the position sitting or susceptible.
Before using peripheral vasodilators, patients should publish their other health, medicines and supplements. Women who are pregnant or breastfeeding should discuss possible risks with their doctors. These drugs can be contraindicated for the use of those who have Parkinson's disease, glaucoma or heart disease. Other medicines that treat high blood pressure or cardiac conditions can interact with these drugs.