Can you delevop problems with beta blockers since Ive been on them having stents in May 2010 and started to feel very tired all the time GP has tried changing brand but still same?

It is possible to develop problems with beta-blockers, even if you have been taking them for a long time. Beta-blockers are a type of medication that is used to treat a variety of conditions, including high blood pressure, heart failure, and arrhythmias. They work by slowing down the heart rate and reducing the force of the heart's contractions.

Common side effects of beta-blockers include:

* Fatigue

* Dizziness

* Lightheadedness

* Shortness of breath

* Slow heart rate

* Cold hands and feet

* Nausea

* Vomiting

* Diarrhea

* Constipation

More serious side effects of beta-blockers include:

* Heart failure

* Stroke

* Bronchospasm (narrowing of the airways)

* Diabetes

* Depression

If you are experiencing any of these side effects, it is important to talk to your doctor. They may need to adjust your dose or switch you to a different medication.

Here are some tips for managing fatigue while taking beta-blockers:

- Get regular exercise. Exercise can help to improve energy levels and reduce fatigue.

- Eat a healthy diet. Eating a healthy diet can provide your body with the nutrients it needs to function properly.

- Get enough sleep. Most adults need around 7-8 hours of sleep per night.

- Avoid caffeine and alcohol. Caffeine and alcohol can interfere with sleep.

- Manage stress. Stress can worsen fatigue. Find healthy ways to manage stress, such as exercise, yoga, or meditation.

If you are still experiencing fatigue after trying these tips, talk to your doctor. They may be able to suggest other strategies for managing your fatigue.