What Are the Most Common Bendroflumethiazide Side Effects?

Bendroflumethiazide is a prescription medication that may be used to treat high blood pressure. Some of the most common bendroflumethiazide side effects include dizziness or a feeling of being lightheaded. Additional side effects may include gastrointestinal disturbances, blurred vision, or muscle weakness. Some patients may develop a severe, life-threatening allergic reaction to this medication. Any questions or concerns about the potential side effects of this medication should be discussed with a doctor or other medical professional.

Dizziness and feeling lightheaded are the most common bendroflumethiazide side effects. These symptoms often subside after the patient's body has adjusted to the medication. Extreme caution should be taken when operating machinery or performing any activity that requires intense focus or concentration.

Gastrointestinal disturbances such as nausea, vomiting, or diarrhea may also occur. These may diminish as the patient adjusts to the medication, although some people may continue to have problems in this area. In some cases, taking the medication with food or milk may help to prevent some of these uncomfortable conditions.

Headache or blurred vision may also occur when taking bendroflumethiazide. If the headaches become severe, the dosage may need to be changed. In some instances, additional medications may be given to combat the headaches. Regular eye exams are recommended if blurry vision becomes problematic or persistent. This particular side effect may indicate that a different type of blood pressure medication would be more suitable for the individual patient.

Fatigue and sleepiness are extremely common bendroflumethiazide side effects, especially when first beginning treatment with this medication. If these conditions persist or become debilitating, the prescribing physician should be notified. Severe muscle cramps or pain as well as persistent vomiting should also be reported to a doctor when taking this medication, as they may indicate serious complications and deserve further evaluation.

A severe allergic reaction is one of the more uncommon yet potentially fatal bendroflumethiazide side effects. Some indicators that an allergic reaction may be occurring include itching, the development of a rash, and difficulty breathing. These symptoms should be considered a medical emergency, as death could occur if this type of reaction is not treated immediately. After the medical crisis is over, many doctors will prescribe an injectible medication, which should be carried by the patient at all times in the event that another allergic reaction takes place in the future.