Cardiovascular (CV) morbidity and mortality is elevated in rheumatoid arthritis (RA), psoriatic arthritis (PSA) and ankylosing spondylitis (AS) patients. The inflammation not only accelerates atherosclerosis, but also influences CV risk factors such as lipid profile, blood pressure and insulin resistance. RA and PSA patients are initially treated with DMARDS (disease modifying anti-rheumatic drugs). However, if remission is not achieved in RA, a variety of biologics (anti- TNF rituximab, tocilizumab, abatacept) are added to the treatment regimen. In PSA, only anti-TNF drugs are approved. AS is treated solely by NSAIDS and anti-TNF drugs. DMARDS were found to reduce the CV morbidity in RA patients, in addition to their anti-inflammatory affect. However, it has not been proven that anti-inflammatory therapy reduces the cardiovascular risk in PSA and AS patients. Anti-TNF drugs have been shown to reduce CV morbidity and mortality in RA and AS patients, however their effect on these patient's lipid profile in not yet clear. Despite the scarce evidence available, it seems that rituximab may have a positive influence on the patient's lipid profile. Even though tocilizumab adversely affects the lipid profile, this drug's overall CV effect is still being examined in clinical trials. There is not enough evidence to determine the effect of abatacept on the lipid profile. These issues are currently in the focus of many clinical trials and no doubt these issues will be clarified in the future.