Enlarged (Dilated) Veins And Muscle Twitching (Painless)

Reviewed on 5/13/2022

Painless muscle twitching can have many causes including certain types of epilepsy, Tourette syndrome, or periodic limb movement disorder. Enlarged veins can be seen with thrombophlebitis or circulatory conditions that impair blood flow. It is not possible to determine the exact cause of these symptoms without examination by a doctor. Speak with your doctor anytime you are concerned about your symptoms.

While the list below can be considered as a guide to educate yourself about these conditions, this is not a substitute for a diagnosis from a health care provider. There are many other medical conditions that also can be associated with your symptoms and signs. Here are a number of those from MedicineNet:

At MedicineNet, we believe it is important to take charge of your health through measures such as a living healthy lifestyle, practicing preventative medicine, following a nutrition plan, and getting regular exercise. Understanding your symptoms and signs and educating yourself about health conditions are also a part of living your healthiest life. The links above will provide you with more detailed information on these medical conditions to help you inform yourself about the causes and available treatments for these conditions.

Symptoms & Signs A-Z List