15 Little-Known Side Effects of Atorvastatin You Need to Know

Dizziness or vertigo: A feeling of instability that can come and go, affecting balance.

Tingling or “prickling” sensations: Numbness or tingling in the hands, feet, or other areas, similar to symptoms of peripheral neuropathy.

Skin changes, including rashes or itching: Mild rashes, hives, or dry skin that were not present before starting treatment.

Hair loss or thinning: Noticeable hair loss reported by a small number of users, although it is usually reversible after medication adjustment.

Increased blood sugar levels: Statins may slightly raise glucose or hemoglobin A1c in some people, so monitoring is recommended for those at risk of diabetes.

Digestive discomfort beyond the basics: Excessive gas, persistent heartburn, constipation, or even loss of appetite.

Cold-like symptoms: Runny nose, sore throat, or nasal congestion that doesn’t seem to go away.

Swelling in the legs or ankles (Edema): Fluid retention that leads to a swollen appearance in the lower limbs.

Cough or shortness of breath: In rare cases, a persistent dry cough may occur that is not related to respiratory infections.

Changes in liver enzyme tests: Mild elevations that are often only detected through blood tests, usually without apparent symptoms.