Critcal Seriouosness - Absence of Menstrual Periods - Amenorrhea is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Benign Tumor of Liver Cells - Benign Hepatic Cell Adenoma is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Bleeding Not Related to Menstrual Period - Metrorrhagia is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Blood Clot - Thrombotic Disorder is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Blood Clot in Lung - Pulmonary Thromboembolism is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Blood Clot in Vein - Thrombophlebitis is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Blood Disorder - Blood Dyscrasias is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Breast Tumor - Breast Neoplasm is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Decreased Blood Platelets - Thrombocytopenic Disorder is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Decreased Neutrophils a Type of White Blood Cell - Neutropenic Disorder is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Decreased White Blood Cells - Leukopenia is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Deficiency of Granulocytes a Type of White Blood Cell - Agranulocytosis is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Depression is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Disease of the Gallbladder - Gallbladder Disease is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Extra Heartbeat - Extrasystoles is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Fit - Tonic Clonic Seizure is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Giant Hives - Angioedema is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Hallucination - Hallucinations is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Head Pain - Headache Disorder is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Heart Attack - Myocardial Infarction is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Hemorrhage in the Brain - Cerebrovascular Hemorrhage is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Hepatitis caused by Drugs - Drug-Induced Hepatitis is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Hepatitis is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - High Amount of Fats in the Blood - Hyperlipidemia is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - High Amount of Potassium in the Blood - Hyperkalemia is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - High Blood Pressure - Hypertension is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Inflammation of Skin caused by an Allergy - Allergic Dermatitis is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Inflammation or Infection of Vagina - Vaginitis is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Insufficient Blood Supply to the Colon - Ischemic Colitis is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Irregular Periods - Irregular Menstrual Periods is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Liver Cancer - Malignant Neoplasm of Liver is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Lump in the Breast - Lumps in Breasts is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Migraine Headache - Migraine is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Obstruction of a Blood Vessel by a Blood Clot - Thromboembolic Disorder is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Reaction due to an Allergy - Allergic Reactions is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Seizures - Seizure Disorder is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Throwing Up - Vomiting is a Life Threatening Side Effect of Contac and Yaz 28 combined Critcal Seriouosness - Trouble Breathing - Dyspnea is a Life Threatening Side Effect of Contac and Yaz 28 combined |