What are the common side effects of phenylephrine?
phenylephrine is a drug that is generally used as a decongestant for those suffering from cold, allergies or sinus irritation. Although many are well tolerated, some may have side effects. The side effects of phenylephrine may be mild and may include nasal or stomach irritation. However, it is known that this drug causes a number of serious side effects such as high blood pressure, allergic reactions and chest pain. Because this medicine can be taken as a nasal spray, it can potentially cause dryness or stinging or burning in the nasal passages. Other mild side effects of phenylephrine may include stomach problems, dizziness, excitability and restlessness or sleep disorders.
Although generally considered unusual, some will experience more serious side effects of phenylephrine. Allergic reactions are not unusual and may be presented in a pad of noticeable swelling on the limbs, nose or neck. This reaction can also cause difficulty breathing or painful rashes on Kthe messenger. In addition to rashes, this medicine can also cause excessive bruises of the skin or bleeding.
For those who have cardiac states, prostate hyperplasia or epilepsy, side effects of phenylephrine may be particularly problematic. Since this drug can cause chest pain, increase blood pressure and reduce heart rate, those with chronically increased blood pressure are discouraged from taking this drug. In addition, phenylephrine can cause impairment of symptoms for those suffering from prostate hyperplasia. It is also known that this medicine interacts negatively with anticonvulsant drugs and can cause seizures in epileptic patients.
Other serious reactions may include fainting and feeling tingling in the legs or hands. Changes in the mood, behavior or mental state are rare, but possible, as well as a decrease in the frequency of urination. In some cases, the patient may also experience a distinct tremor or SLabost on the limbs.
Although serious side effects are more common in persons with certain health conditions, health may be influenced otherwise. Young children also develop negative reactions more often because their bodies rapidly absorb the drug, which can lead to overdose. Children who develop reactions may represent symptoms such as shivers, increased heart rate, pale skin or sweating. This medicine is not recommended for children under four years of age.