Atorvastatin is a commonly prescribed drug used to treat high cholesterol and prevent heart disease
A widely prescribed drug used to combat high cholesterol and prevent heart disease could have unpleasant side effects, including nosebleeds in some patients. Approximately 5.3 million people in parts of the UK are on some form of statin (any type of drug used to lower cholesterol).
Atorvastatin is frequently given to those with elevated blood cholesterol levels, as well as those with a familial history of heart disease or chronic health conditions such as diabetes or arthritis. According to NHS guidelines, atorvastatin is dispensed as tablets, sometimes chewable ones for those who struggle with swallowing.
High cholesterol has been linked to obstructions in the body’s blood vessels, which can result in severe and potentially fatal complications like heart attacks and strokes. It is also a significant contributor to cardiovascular disease, which accounts for more than a quarter of all deaths in England.
Despite its proven ability to significantly reduce the risk of cardiovascular disease, atorvastatin is not without its dangers. Like all medications, some people may experience significant side effects when taking atorvastatin over an extended period, while others may not experience any side effects at all.
Side effects of atorvastatin
NHS guidance emphasises that different statins affect people in various ways. Moreover, some side effects may improve after a few days as the body adjusts to the new medication.
However, there are some common side effects that can affect more than one in 100 people. These include:
- Constipation or farting (flatulence)
- Diarrhoea
- Feeling sick (nausea) or having indigestion
- Headaches
- Nosebleeds
- Cold-like symptoms, such as a runny nose, blocked nose or sneezing
- Sore throat
If you experience any of these side effects and they persist for several days, it is recommended that you continue taking the medicine but also inform your doctor or pharmacist. If you wish to stop taking atorvastatin due to side effects, the NHS advises that you consult a doctor first.
This is because these symptoms could be caused by another issue and not the medication. Your doctor may suggest reducing the dosage or changing the medication to see if this improves the side effects.
The only time it is advised to stop taking atorvastatin is if you experience severe side effects, in which case you should also contact a doctor or dial 111. Serious side effects can include:
- Weakness in arms or legs that gets worse after activity
- Double vision or drooping eyelids
- Sudden problems with swallowing
- Shortness of breath
- Losing weight without intending to
- Skin rash with red or pink blotches
- The whites of your eyes or your skin turn yellow
- Pale poo or dark urine
- Unexplained muscle pain, tenderness, weakness, or cramps
Further guidance on taking atorvastatin can be found on the NHS website here.
