Popular Topics
- Latest questions
- Allergies
- Anti-Aging & Cosmetic Procedures
- Brain and Nerves
- Cancers
- Cardiovascular Health
- Diabetes Mellitus
- Digestive System
- Endocrine System
- Eyes and Vision
- Fitness and Exercise
- Food and Nutrition
- Genetics/Birth Defects
- Immune System
- Infectious Diseases
- Injuries and Wounds
- Kidneys and Urinary System
- Lungs and Breathing
- Mental Health and Behavior
- Men’s Health
- Metabolic Problems
- Natural and Holistic Therapies
- Oral Health
- Pediatric (babies and children)
- Pregnancy and Reproduction
- Sex & Relationships
- Substance Abuse Problems
- Symptoms
- Women’s Health
Have a Question?
Ask a Doctor Online for Free
ASK NOW
Is CT scan accurate for liver disease?
I will have a liver CT scan. Is CT scan accurate for liver disease?
How long does it take for iodine to leave your body after a CT scan?
I will have a CT scan with dye. How long does it take for iodine to leave your body after a CT scan?
What to avoid after radiotherapy?
I will have radiotherapy. What to avoid after radiotherapy?
When can I fly after radioactive iodine treatment?
I will have radioactive iodine treatment. When can I fly after radioactive iodine treatment?
When will I get the results of a thyroid CT scan?
I will have a thyroid CT scan. When will I get the results of a thyroid CT scan?
What are the side effects of vein ablation?
I want to fix varicose veins on my legs with ablation. What are the side effects of vein ablation?
What activities to avoid after a radiotherapy?
I will have radiotherapy. What activities to avoid after radiotherapy?
How long does CT dye stay in the system?
I will have a CT scan with dye. How long does CT dye stay in the system?
How should I prepare for a spine CT scan?
I will have a spine CT scan. How should I prepare for a spine CT scan?
Is vein ablation a safe procedure?
I want to fix varicose veins on my legs. Is vein ablation a safe procedure?
What are the side effects of CT dye?
I will have a CT scan with dye. What are the side effects of CT dye?
What drinks to avoid after a CT scan with dye?
I will have a CT scan with dye. What drinks to avoid after a CT scan with dye?
Can radioactive iodine cause any side effects?
I will have radioactive iodine treatment. Can radioactive iodine cause any side effects?
Can varicose veins be cured?
I have varicose veins in my leg. Can varicose veins be cured?
How long after radiotherapy can you drink alcohol?
I will have radiotherapy. How long after radiotherapy can you drink alcohol?
How long after the CT scan dye can I eat?
I will have a CT scan with dye. How long after the CT scan dye can I eat?
ASked to Cough mid CT Scan
I was given a CT scan with contrast and half way through the scan they stopped the machine asked me to sit up and cough, why would this be?
How long does iodine stay in your body after a CT?
I will have a CT scan with dye. How long does iodine stay in your body after a CT?
Questions by Specialty
- Abdominal Surgeon
- Acupuncture
- Acupuncturist
- Addiction Medicine Specialist
- Addiction Medicine Specialist | Addiction Medicine
- Addiction Psychiatrist
- Addiction Psychiatrist | Addiction Medicine
- Addiction Psychiatrist | Addiction Psychiatry
- Adolescent Medicine Specialist
- Adolescent Psychiatrist
- Adolescent Psychiatrist | Child & Adolescent Psychiatry
- Adolescent Specialist
- Adolescent Specialist | Adolescent Medicine
- Adult Care Specialist
- Aerospace Medicine Specialist
- Aerospace Medicine Specialist | Aerospace Medicine
- Allergist & Immunologist
- Allergist & Immunologist (Pediatric)
- Allergist and Immunologist
- Allergist and Immunologist (Pediatric)
- Allergist and Immunologist (Pediatric) | Pediatric Allergy/Immunology
- Allergist and Immunologist | Allergy
- Allergist and Immunologist | Allergy & Immunology
- Allergy Immunologist
- Allergy and Immunology Specialist
- Anatomic Pathologist
- Anesthesiologist
- Anesthesiologist (Pediatric)
- Anesthesiologist (Pediatric) | Pediatric Anesthesiology
- Anesthesiologist Assistant
- Anesthesiologist | Critical Care Medicine
- Anesthesiologist | Dentist Anesthesiologist
- Anesthesiologist | Pain Medicine
- Anesthesiology
- Anesthesiology | Hospice and Palliative Medicine
- Anesthesiology | Pain Medicine
- Anesthesiology | Pediatric Anesthesiology
- Audiologist
- Bariatric Surgeon
- Behavior Technician
- Behavioral Analyst
- Cardiac Electrophysiologist
- Cardiac Electrophysiologist | Clinical Cardiac Electrophysiology
- Cardiologist
- Cardiologist (Pediatric)
- Cardiologist (Pediatric) | Pediatric Cardiology
- Cardiologist | Advanced Heart Failure and Transplant Cardiology
- Cardiologist | Cardiovascular Disease
- Cardiologist | Interventional Cardiology
- Cardiothoracic Surgeon
- Case Manager/Care Coordinator
- Child & Adolescent Psychiatrist
- Chiropractor
- Chiropractor (Pediatric)
- Chiropractor (Pediatric) | Pediatric Chiropractor
- Chiropractor | Independent Medical Examiner
- Chiropractor | Neurology
- Chiropractor | Nutrition
- Chiropractor | Orthopedic
- Chiropractor | Pediatric Chiropractor
- Chiropractor | Rehabilitation
- Chiropractor | Sports Physician
- Clinical Cardiac Electrophysiologist
- Clinical Pharmacologist
- Colon & Rectal Surgeon
- Colon Rectal Surgeon
- Colon and Rectal Surgeon
- Colon and Rectal Surgery
- Community Health Worker
- Community/Behavioral Health
- Cosmetic & General Dentistry
- Cosmetic Dentist
- Councelor/Therapist
- Councelor/Therapist | Mental Health
- Councelor/Therapist | Professional
- Counseling
- Counselor | Mental Health
- Counselor/Therapist
- Counselor/Therapist | Addiction (Substance Use Disorder)
- Counselor/Therapist | Mental Health
- Counselor/Therapist | Pastoral
- Counselor/Therapist | Professional
- Critical Care Medicine Specialist
- Critical Care Specialist
- Critical Care Surgeon
- Critical Care Surgeon | Critical Care Medicine
- Dental Hygienist
- Dental Hygienists
- Dental Therapist
- Dentist
- Dentist (Pediatric)
- Dentist (Pediatric) | Pediatric Dentistry
- Dentist | Dentist Anesthesiologist
- Dentist | Endodontics
- Dentist | General Practice
- Dentist | Oral and Maxillofacial Pathology
- Dentist | Oral and Maxillofacial Surgery
- Dentist | Orthodontics and Dentofacial Orthopedics
- Dentist | Periodontics
- Dentist | Prosthodontics
- Denturist
- Dermapathologist
- Dermapathologist | Dermatopathology
- Dermatologist
- Dermatologist (Pediatric)
- Dermatologist | MOHS-Micrographic Surgery
- Dermatologist | Procedural Dermatology
- Dermatology
- Dermatology | MOHS-Micrographic Surgery
- Developmental Therapist
- Diagnostic Radiologist
- Dietitian-Nutritionist
- Dietitian-Nutritionist (Pediatric)
- Director of Coronary Care Unit
- Discard
- Doctor
- Doula
- Ear-Nose and Throat Doctor (ENT)
- Ear-Nose and Throat Doctor (ENT) | Otolaryngic Allergy
- Ear-Nose and Throat Doctor (ENT) | Otology & Neurotology
- Ear-Nose and Throat Doctor (Pediatric)
- Ear-Nose and Throat Doctor (Pediatric) | Pediatric Otolaryngology
- Emergency Medical Services
- Emergency Medical Specialist
- Emergency Medicine
- Emergency Medicine Specialist
- Emergency Medicine Specialist Specialist
- Emergency Medicine | Emergency Medical Services
- Emergency Physician
- Emergency Physician (Pediatric)
- Emergency Physician (Pediatric) | Pediatric Emergency Medicine
- Emergency Physician | Emergency Medical Services
- Emergency Physician | Sports Medicine
- Emergency Physician | Undersea and Hyperbaric Medicine
- Endocrinology-Diabetes
- Endocronologist (Pediatric)
- Endocronologist (Pediatric) | Pediatric Endocrinology
- Endodontist
- Endodontist | Endodontics
- Epidemiologist
- Family Medicine
- Family Medicine | Addiction Medicine
- Family Medicine | Adolescent Medicine
- Family Medicine | Geriatric Medicine
- Family Medicine | Obesity Medicine
- Family Medicine | Sports Medicine
- Family Physician
- Family Practice & Aesthetic Medicine
- Family Practitioner
- Family Practitioner | Adult Medicine
- Family Practitioner | Obesity Medicine
- Family practice
- Foot & Ankle Surgeon
- Gastroenterologist
- Gastroenterologist (Pediatric)
- Gastroenterologist (Pediatric) | Pediatric Gastroenterology
- Gastroenterologist | Gastroenterology
- Gastroenterology
- Gastroenterology & Hepatology
- General Dentist
- General Dentistry
- General Practice
- General Practitioner
- General Surgeon & Minimally Invasive Iaparoscopic Surgeon
- General Surgery
- Geneticist
- Geneticist | Clinical Cytogenetic
- Geneticist | Clinical Genetics (M.D.)
- Geneticist | Clinical Molecular Genetics
- Geriatric Psychiatrist
- Geriatric Psychiatrist | Geriatric Psychiatry
- Geriatrician
- Geriatrician | Geriatric Medicine
- Gynecologic Surgeon
- Hand Surgeon
- Hand Surgeon | Hand Surgery
- Hand Surgeon | Surgery of the Hand
- Hematologist & Oncologist
- Hematologist (Blood Specialist)
- Hematologist (Blood Specialist) | Hematology
- Hematologist (Pediatric)
- Hematologist (Pediatric) | Pediatric Hematology-Oncology
- Hematologist Oncologist
- Hematologist-Oncologist
- Hematologist-Oncologist | Hematology & Oncology
- Hematologist-Pathologist
- Hematologist-Pathologist | Hematology
- Hematology and Medical Oncology
- Hematology-Pathologist
- Hepatologist
- Hepatologist | Hepatology
- Hepatologist-Pathologist
- Homeopathic Physician
- Hospice and Palliative Care Specialist
- Hospice and Palliative Care Specialist | Hospice and Palliative Medicine
- Hospice and Palliative Medicine Specialist
- Hospitalist
- Hospitalist |
- Implant Dentistry
- Infectious Disease Specialist
- Infectious Disease Specialist (Pediatric)
- Infectious Disease Specialist (Pediatric) | Pediatric Infectious Diseases
- Infectious Disease Specialist | Infectious Disease
- Infertility Specialist
- Internal Medicine
- Internal Medicine | Adolescent Medicine
- Internal Medicine | Advanced Heart Failure and Transplant Cardiology
- Internal Medicine | Cardiovascular Disease
- Internal Medicine | Clinical Cardiac Electrophysiology
- Internal Medicine | Critical Care Medicine
- Internal Medicine | Gastroenterology
- Internal Medicine | Hematology & Oncology
- Internal Medicine | Hepatology
- Internal Medicine | Hospice and Palliative Medicine
- Internal Medicine | Nephrology
- Internal Medicine | Pulmonary Disease
- Internal Medicine | Rheumatology
- Internal Medicine | Sleep Medicine
- Internist
- Internist | Hypertension Specialist
- Internist | Obesity Medicine
- Interventional & Endovascular Cardiology
- Interventional Cardiologist
- Interventional Cardiology
- Interventional Pain Medicine Specialist
- Interventional Radiologist
- Interventional Radiologist | Vascular & Interventional Radiology
- Invisalign Dentistry
- Lasik/Refractive Near Vision Surgery
- Legal Medicine
- Marriage & Family Therapist
- Massage Therapist
- Medical Assistant
- Medical Management
- Military Health Care Provider
- Musculoskeletal Oncology
- Music Therapist
- Naturopath
- Naturopathic Doctor
- Naturopathic Physician
- Neonatal Medicine
- Neonatal-Perinatal Medicine Specialist
- Neonatal-Perinatal Medicine Specialist | Neonatal-Perinatal Medicine
- Neonatologist
- Neonatology/Perinatology
- Nephrologist (Kidney Specialist)
- Nephrologist (Kidney Specialist) | Nephrology
- Nephrologist (Pediatric)
- Nephrologist (Pediatric) | Pediatric Nephrology
- NeuroSurgeon
- Neurologist
- Neurologist (Pediatric)
- Neurologist (Pediatric) | Neurodevelopmental Disabilities
- Neurologist | Behavioral Neurology & Neuropsychiatry
- Neurologist | Brain Injury Medicine
- Neurologist | Clinical Neurophysiology
- Neurologist | Diagnostic Neuroimaging
- Neurologist | Electrodiagnostic Medicine
- Neurologist | Neurology
- Neurologist | Neurology with Special Qualifications in Child Neurology
- Neurologist | Neuromuscular Medicine
- Neurologist | Neuromusculoskeletal Medicine & OMM
- Neurologist | Vascular Neurology
- Neurology
- Neuromusculoskeletal Medicine & OMM
- Neuropathologist
- Neuropathologist | Neuropathology
- Neuropsychologist
- Neuropsychologist
- Neurosurgeon
- Nuclear Medicine
- Nuclear Medicine Specialist
- Nuclear Medicine Specialist | Nuclear Imaging & Therapy
- Nurse
- Nurse Practitioner
- Nurse | Lactation Consultant
- Nutritionist
- OB-GYN (Obstetrician-Gynecologist)
- OB-GYN (Obstetrician-Gynecologist) | Female Pelvic Medicine and Reconstructive Surgery
- OB-GYN (Obstetrician-Gynecologist) | Gynecologic Oncology
- OB-GYN (Obstetrician-Gynecologist) | Gynecology
- OB-GYN (Obstetrician-Gynecologist) | Maternal & Fetal Medicine
- OB-GYN (Obstetrician-Gynecologist) | Obstetrics
- OB-GYN (Obstetrician-Gynecologist) | Reproductive Endocrinology
- OBGYN
- Obstetrician and Gynecologist
- Obstetrics & Gynecology
- Obstetrics & Gynecology | Gynecology
- Occupational Medicine
- Occupational Therapist
- Occupational Therapist (Pediatric)
- Occupational Therapist (Pediatric) | Pediatrics
- Occupational Therapist | Environmental Modification
- Occupational Therapist | Hand
- Occupational Therapist | Human Factors
- Occupational Therapist | Physical Rehabilitation
- Occupational Therapy Assistant
- Oncologist
- Oncologist | Medical Oncology
- Ophthalmic Surgeon
- Ophthalmologist
- Ophthalmologist | Ophthalmic Plastic and Reconstructive Surgery
- Ophthalmologist | Retina Specialist
- Ophthalmology
- Ophthalmology | Retina Specialist
- Ophthamologist
- Optometrist
- Optometrist (Pediatric)
- Optometrist (Pediatric) | Pediatrics
- Optometrist | Corneal and Contact Management
- Oral & Maxillofacial Surgeon
- Oral & Maxillofacial Surgery
- Oral and Maxillofacial Surgeon
- Oral and Maxillofacial Surgeon
- Oral and Maxillofacial Surgeon | Oral and Maxillofacial Surgery
- Orthodontic and Periodontics
- Orthodontics
- Orthodontist
- Orthodontist | Orthodontist
- Orthopaedic Surgeon
- Orthopaedic Surgeon (Pediatric)
- Orthopaedic Surgery
- Orthopaedic Surgery | Orthopaedic Surgery of the Spine
- Orthopaedic Surgery | Pediatric Orthopaedic Surgery
- Orthopaedic Surgery | Sports Medicine
- Orthopedic Surgeon (Orthopedist)
- Orthopedic Surgery
- Orthopedics
- Orthopedist
- Orthopedist (Pediatric)
- Orthopedist (Pediatric) | Pediatric Orthopaedic Surgery
- Orthopedist | Adult Reconstructive Orthopaedic Surgery
- Orthopedist | Foot and Ankle Surgery
- Orthopedist | Orthopaedic Surgery of the Spine
- Orthopedist | Orthopaedic Trauma
- Osteopath
- Osteopathic Manipulative Medicine
- Other
- Otolaryngologist
- Otolaryngology
- Otolaryngology | Facial Plastic Surgery
- Pain Management
- Pain Management Specialist
- Pain Management Specialist | Interventional Pain Medicine
- Pain Management Specialist | Pain Medicine
- Pain Medicine Specialist
- Pain Medicine | Interventional Pain Medicine
- Pain Medicine | Pain Medicine
- Pathologist
- Pathologist (Pediatric)
- Pathologist (Pediatric) | Pediatric Pathology
- Pathologist | Anatomic Pathology & Clinical Pathology
- Pathologist | Blood Banking & Transfusion Medicine
- Pathologist | Clinical Pathology
- Pathologist | Forensic Pathology
- Pathologist | Oral and Maxillofacial Pathology
- Pathology
- Pediatric Cardiologist
- Pediatric Critical Care Medicine Specialist
- Pediatric Emergency Medicine Specialist
- Pediatric Neurological Surgeon
- Pediatric Oncologist
- Pediatric Ophthalmologist
- Pediatrician
- Pediatrician | Developmental ? Behavioral Pediatrics
- Pediatrician | Obesity Medicine
- Pediatrician | Pediatric Critical Care Medicine
- Pediatrics
- Pediatrics Orthopedist
- Pediatrics | Developmental ? Behavioral Pediatrics
- Pediatrics | Neurodevelopmental Disabilities
- Pediatrics | Pediatric Allergy/Immunology
- Pediatrics | Pediatric Cardiology
- Pediatrics | Pediatric Hematology-Oncology
- Peer Specialist
- Perfusionist
- Periodontist
- Periodontist | Periodontics
- Personal Care Attendant
- Personal Emergency Response Attendant
- Pharmaceutical Medicine
- Pharmacist
- Phlebologist
- Phlebology
- Phlebotomist
- Phychiatrist
- Physiatrist (Physical Medicine)
- Physiatrist (Physical Medicine) |
- Physiatrist (Physical Medicine) | Neuromuscular Medicine
- Physiatrist (Physical Medicine) | Pain Medicine
- Physiatrist (Physical Medicine) | Physical Medicine & Rehabilitation
- Physiatrist (Physical Medicine) | Sports Medicine
- Physical Medicine & Rehabilitation Specialist
- Physical Medicine & Rehabilitation | Sports Medicine
- Physical Medicine And Rehabilitation
- Physical Medicine Specialist & Rehabilitation
- Physical Medicine and Rehabilitation
- Physical Therapist
- Physical Therapist (Pediatric)
- Physical Therapist | Geriatrics
- Physical Therapist | Neurology
- Physical Therapist | Orthopedic
- Physical Therapist | Sports
- Physical Therapy Assistant
- Physician Assistant
- Physician Assistant | Medical
- Physicians Assistant
- Physiotherapist
- Plastic Surgeon
- Plastic Surgeon | Facial Plastic Surgery
- Plastic Surgeon | Otolaryngology/Facial Plastic Surgery
- Plastic Surgeon | Plastic Surgery Within the Head and Neck
- Plastic Surgeon | Plastic and Reconstructive Surgery
- Plastic Surgery
- Plastic Surgery | Surgery of the Hand
- Podiatrist
- Podiatrist (Foot and Ankle Specialist)
- Podiatrist (Foot and Ankle Specialist)
- Podiatrist (Foot and Ankle Specialist) | Foot & Ankle Surgery
- Podiatrist (Foot and Ankle Specialist) | Foot Surgery
- Podiatrist (Foot and Ankle Specialist) | General Practice
- Podiatrist (Foot and Ankle Specialist) | Primary Podiatric Medicine
- Podiatrist (Foot and Ankle Specialist) | Sports Medicine
- Podiatrist | Foot & Ankle Surgery
- Podiatrist | Primary Podiatric Medicine
- Preventative Medicine Specialist
- Preventative Medicine Specialist | Obesity Medicine
- Preventative Medicine Specialist | Occupational Medicine
- Preventative Medicine Specialist | Preventive Medicine/Occupational Environmental Medicine
- Preventative Medicine Specialist | Public Health & General Preventive Medicine
- Prevention Professional
- Preventive Medicine | Aerospace Medicine
- Proctologist
- Prosthetist
- Prosthodontist
- Prosthodontist | Prosthodontics
- Psychiatric Nurse Practitioner
- Psychiatrist
- Psychiatrist | Forensic Psychiatry
- Psychiatrist | Obesity Medicine
- Psychiatrist | Psychiatry
- Psychiatry
- Psychiatry & Neurology | Addiction Medicine
- Psychiatry & Neurology | Child & Adolescent Psychiatry
- Psychiatry & Neurology | Neurology
- Psychiatry & Neurology | Neuromuscular Medicine
- Psychiatry & Neurology | Obesity Medicine
- Psychiatry & Neurology | Pain Medicine
- Psychiatry & Neurology | Psychiatry
- Psychoanalyst
- Psychologist
- Psychologist | Addiction (Substance Use Disorder)
- Psychologist | Clinical
- Psychologist | Clinical Child & Adolescent
- Psychologist | Cognitive & Behavioral
- Psychologist | Counseling
- Psychologist | Educational
- Psychologist | Family
- Psychologist | Forensic
- Psychologist | Group Psychotherapy
- Psychologist | Men & Masculinity
- Psychologist | Mental Retardation & Developmental Disabilities
- Psychologist | Psychoanalysis
- Psychologist | Psychotherapy
- Psychologist | School
- Psychotherapist
- Psychotherapy & Well Being
- Pulmonologist
- Pulmonologist (Pediatric)
- Pulmonologist (Pediatric) | Pediatric Pulmonology
- Pulmonologist | Pulmonary Disease
- Radiation Oncologist
- Radiation Oncologist | Radiation Oncology
- Radiologic Technologist
- Radiologist
- Radiologist (Pediatric)
- Radiologist (Pediatric) | Pediatric Radiology
- Radiologist | Body Imaging
- Radiologist | Diagnostic Neuroimaging
- Radiologist | Diagnostic Radiology
- Radiologist | Diagnostic Ultrasound
- Radiologist | Neuroradiology
- Radiologist | Oral and Maxillofacial Radiology
- Radiologist | Therapeutic Radiology
- Radiology Practitioner Assistant
- Radiology | Diagnostic Radiology
- Radiology | Vascular & Interventional Radiology
- Reflexologist
- Registered Dietitian
- Rehabilitation Practitioner
- Reproductive Medicine
- Respiratory Therapist
- Respiratory Therapy
- Retina Specialist
- Rheumatologist
- Rheumatologist (Pediatric)
- Rheumatologist (Pediatric) | Pediatric Rheumatology
- Rheumatologist | Rheumatology
- Sleep Medicine Specialist
- Sleep Medicine Specialist (Pediatric)
- Sleep Medicine Specialist (Pediatric) | Sleep Medicine
- Sleep Medicine Specialist | Sleep Medicine
- Social Work
- Social Worker
- Social Worker | Clinical
- Speech Pathologists
- Speech-Language Pathologist
- Spine Surgeon
- Sports Medicine Specialist
- Sports Medicine Specialist (Pediatric)
- Sports Medicine Specialist (Pediatric) | Sports Medicine
- Sports Medicine Specialist | Sports Medicine
- Sports Medicine-Internist
- Surgeon
- Surgeon (Pediatric)
- Surgeon (Pediatric) | Pediatric Surgery
- Surgeon |
- Surgeon | Female Pelvic Medicine and Reconstructive Surgery
- Surgeon | Surgical Critical Care
- Surgery
- Surgery | Surgical Oncology
- Surgical Oncologist
- Surgical Oncologist | Surgical Oncology
- Thoracic Surgeon
- Thoracic Surgery (Cardiothoracic Vascular Surgery)
- Transplant Surgeon
- Trauma Surgeon
- Trauma Surgeon | Trauma Surgery
- Undersea Medicine & Hyperbaric Medicine
- Urological Surgeon
- Urologist
- Urologist (Pediatric)
- Urologist (Pediatric) | Pediatric Urology
- Urology
- Vascular Interventional Radiologist
- Vascular Surgeon
- Vascular Surgeon | Vascular Surgery
- Veterinarian
- psychiatric nurse practitioner
