SIGN IN YOUR ACCOUNT TO HAVE ACCESS TO DIFFERENT FEATURES

FORGOT YOUR PASSWORD?

FORGOT YOUR DETAILS?

AAH, WAIT, I REMEMBER NOW!
24/7 HELPLINE (903) 212-7500
  • PATIENT PORTAL LOGIN

PhyNet Health PhyNet Health

  • Home
  • Find a Clinic
    • Hughes Springs, TX
    • Longview, TX
    • Jefferson, TX
    • Kilgore, TX
    • Lindale, TX
    • Linden, TX
    • Gladewater, TX
    • Lone Star, TX
    • Tatum, TX
    • Marshall, TX
  • Health Services
    • Primary Care Services
    • Physical Therapy / Rehab
    • Allergy Testing & Treatment
    • Chronic Care Management
    • Remote Monitoring Program
    • Virtual Visit
  • Resources
    • MedlinePlus Wiki
      • Health Topics
    • Home Health Coordination
    • Transitions of Care
    • Insurance Help
  • About Phynet
    • About Phynet
    • PhyNet News
    • Better Together Stories
    • Careers
  • Billing

Health Topics

Skip navigation

An official website of the United States government

Here’s how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( Lock Locked padlock icon ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Institutes of Health National Library of Medicine
MedlinePlus Trusted Health Information for You
  • Health Topics
  • Drugs & Supplements
  • Genetics
  • Medical Tests
  • Medical Encyclopedia
  • About MedlinePlus
  • About MedlinePlus
  • What's New
  • Site Map
  • Customer Support
  • Health Topics
  • Drugs & Supplements
  • Genetics
  • Medical Tests
  • Medical Encyclopedia
Español
You Are Here:
Home →
Health Topics →
Health Topics: R
URL of this page: https://medlineplus.gov/healthtopics_r.html
Other topics A-Z
  • A
  • B
  • C
  • D
  • E
  • F
  • G
  • H
  • I
  • J
  • K
  • L
  • M
  • N
  • O
  • P
  • Q
  • R
  • S
  • T
  • U
  • V
  • W
  • XYZ
  • All Topics All

Health Topics: R

  • Rabies
  • Radiation Emergencies
  • Radiation Exposure
  • Radiation Therapy
  • Radiography see X-Rays
  • Radionuclide Scans see Nuclear Scans
  • Radiosurgery see Radiation Therapy
  • Radiotherapy see Radiation Therapy
  • Radon
  • Rape see Sexual Assault
  • Rare Diseases
  • Rashes
  • Raynaud Phenomenon
  • Raynaud's Disease see Raynaud Phenomenon
  • Raynaud's Syndrome see Raynaud Phenomenon
  • Reactive Arthritis see Infectious Arthritis
  • Reading Problems see Learning Disabilities
  • Recreational Safety see Sports Safety; Water Safety (Recreational)
  • Rectal Bleeding see Gastrointestinal Bleeding
  • Rectal Cancer see Colorectal Cancer
  • Rectal Disorders
  • Rectocele see Rectal Disorders
  • Reflex Sympathetic Dystrophy see Complex Regional Pain Syndrome
  • Reflux in Children
  • Reflux in Infants
  • Refractive Errors
  • Regional Enteritis see Crohn's Disease
  • Regional Ileitis see Crohn's Disease
  • Rehabilitation
  • Reiter's Syndrome see Infectious Arthritis
  • Renal Cancer see Kidney Cancer
  • Renal Dialysis see Dialysis
  • Renal Disease see Kidney Diseases
  • Renal Failure see Kidney Failure
  • Renal Transplantation see Kidney Transplantation
  • Repetitive Motion Injuries see Ergonomics
  • Reproductive Hazards
  • Residential Care see Assisted Living
  • Respiratory Diseases see Lung Diseases
  • Respiratory Failure
  • Respiratory Syncytial Virus Infections
  • Restless Legs
  • Resuscitation Orders see Advance Directives
  • Retinal Detachment
  • Retinal Disorders
  • Retinoblastoma see Eye Cancer
  • Retinol see Vitamin A
  • Rett Syndrome
  • Reye Syndrome
  • Rh Incompatibility
  • Rhabdomyolysis see Muscle Disorders
  • Rhabdomyosarcoma see Soft Tissue Sarcoma
  • Rheumatic Fever see Streptococcal Infections
  • Rheumatoid Arthritis
  • Rheumatoid Spondylitis see Ankylosing Spondylitis
  • Rib Injuries see Chest Injuries and Disorders
  • Riboflavin see B Vitamins
  • Rickets
  • Ringworm see Tinea Infections
  • RLS see Restless Legs
  • Rocky Mountain Spotted Fever see Tick Bites
  • Rodenticides see Pesticides
  • Roentgen Rays see X-Rays
  • Rohypnol see Club Drugs
  • Root Canal see Tooth Disorders
  • Rosacea
  • Roseola see Viral Infections
  • Rotator Cuff Injuries
  • Rotavirus Infections
  • RSV Infections see Respiratory Syncytial Virus Infections
  • Rubella
  • Rubeola see Measles
  • Runaways see Homelessness and Health
  • Ruptured Disk see Herniated Disk
  • Rural Health Concerns
  • About MedlinePlus
  • What's New
  • Site Map
  • Customer Support
  • Subscribe to RSSRSS
  • Connect with NLM
  • NLM Web Policies
  • Copyright
  • Accessibility
  • Guidelines for Links
  • Viewers & Players
  • HHS Vulnerability Disclosure
  • MedlinePlus Connect for EHRs
  • For Developers
National Library of Medicine 8600 Rockville Pike, Bethesda, MD 20894 U.S. Department of Health and Human Services National Institutes of Health
Return to top

Patients

  • Find a Clinic
  • Health Services
  • Complex Case Management
  • MA / Medicare Assistance

Quick Links

  • Billing Information
  • Careers
  • About Phynet
  • PhyNet News

Network Links

  • PrimeCareHomeHealth.com
  • PrimeCareNet.com
  • PrimeCareManagers.com
  • Core-Rehab.com

Home Office

4002 Technology Center Longview TX 75605
Phone: (903) 247-0484
Fax: (903) 247-0485
[email protected]
  • PrimeCareHomeHealth.com
  • PrimeCareNet.com
  • PrimeCareManagers.com
  • Core-Rehab.com
  • GET SOCIAL

© 2021 PhyNet Health • All rights reserved
YOUR LIFE. YOUR CHOICE.

TOP