Conditions A–Z
Plain-language reference entries for diseases, symptoms and tests.
t
- T (thymus derived) lymphocyte count
- T cell counts
- T-lymphocyte count
- T3
- T3 radioimmunoassay
- T3 resin uptake
- T3RU
- T4 test
- TAPVR
- TB
- TB meningitis
- TB skin test
- TB smear
- TB tine
- TBG level
- TEF repair
- TET
- TG
- TIA
- TIBC
- TIPS
- TLE
- TMD
- TMJ disorders
- TOF
- TORCH screen
- TP
- TRAP - Tartrate Resistant Acid Phosphatase
- TSH
- TSH receptor antibody
- TSI
- TSS
- TTP
- TUIP
- TURP
- Tabes dorsalis
- Tachycardia
- Tachycardia
- Tachycardia
- Tachycardia - ventricular
- Tachypnea
- Taeniasis
- Tagamet
- Tailbone trauma
- Takayasu arteritis
- Talc
- Talcum powder
- Talipes
- Talipes equinovarus
- Talwin overdose
- Tamponade
- Tangent screen exam
- Tanning agents
- Tape test
- Tapeworm - infection
- Tar remover
- Tarantula spider
- Tardive dyskinesia
- Tartar and plaque on teeth
- Taste - impaired
- Tay-Sachs Disease
- Tay-Sachs disease
- Teaching children
- Tear - meniscus
- Tear test
- Tear-Duct Infection (Dacryocystitis)
- Tearing - decreased
- Tearing - increased
- Tearing test
- Technetium scan
- Teenage depression
- Teenage pregnancy
- Teenagers and acne
- Teenagers and acne
- Teenagers and depression
- Teenagers and drugs
- Teens and safe driving
- Teeth - broken
- Teeth - delayed or absent formation
- Teeth - widely spaced
- Teeth -- caring for adult
- Teeth grinding and clenching
- Teething
- Telangiectasia
- Television watching
- Telogen Effluvium
- Temper tantrums
- Temperature - aging changes
- Temperature measurement
- Temporal Arteritis
- Temporal Arteritis (Giant Cell Arteritis)
- Temporal arteritis
- Temporal lift
- Temporal lobe seizure
- Temporomandibular joint disorders
- Tendinitis of the heel
- Tendon repair
- Tendonitis
- Tenecteplase
- Tenesmus
- Tennis Elbow (Lateral Epicondylitis)
- Tennis elbow
- Tennis shoulder
- Tenosynovitis
- Tensilon test
- Tension
- Tension headache
- Tension pneumothorax
- Tension-Type Headache
- Tertiary Lyme disease
- Tertiary syphilis
- Test for precipitating antibodies
- Test/procedure preparation - adolescent
- Test/procedure preparation - infant
- Test/procedure preparation - preschooler
- Test/procedure preparation - school age
- Test/procedure preparation - toddler
- Testes
- Testicle lump
- Testicle pain
- Testicle ultrasound
- Testicles
- Testicular Cancer
- Testicular biopsy
- Testicular cancer
- Testicular enlargement
- Testicular failure
- Testicular feminization
- Testicular infection or torsion
- Testicular ischemia
- Testicular self-examination
- Testicular sonogram
- Testicular torsion
- Testicular torsion repair
- Testicular tumor
- Testicular twisting
- Testis infection
- Testosterone
- Tests of adrenal reserve
- Tetanus
- Tetanus
- Tetanus - vaccine
- Tetrahydrozoline
- Tetralogy of Fallot
- Tetralogy of Fallot repair
- Texas Wonder
- Texsolve S
- Thai hemorrhagic fever
- Thalassemia
- Thallium and sestamibi stress tests
- The clap - female
- The clap - male
- The flu
- Theophylline
- Therapeutic abortion
- Therapeutic drug levels
- Therapy - radiation
- Thiamine
- Thin bones
- Thinking - unclear
- Thinning of skin
- Thioglycollates
- Thioridazine overdose
- Third cranial nerve palsy
- Thirst - absent
- Thirst - excessive
- Thomsen's disease
- Thoracentesis
- Thoracic CT
- Thoracic aortic aneurysm
- Thoracic outlet syndrome
- Thoracic spine X-ray
- Thoracoscopy
- Thoracotomy
- Thormahlen's test
- Thorn apple
- Thoughts - cloudy
- Threatened miscarriage
- Threatened spontaneous abortion
- Three day measles
- Throat - sore
- Throat Cancer (Larynx And Pharynx)
- Throat cancer
- Throat culture and sensitivity
- Throat swab culture
- Thrombasthenia
- Thromboangiitis obliterans
- Thrombocyte count
- Thrombocytopenia
- Thrombocytopenia (nonimmune) drug-induced
- Thromboembolic states
- Thrombolytic therapy (tissue plasminogen activator - tPA)
- Thrombophlebitis
- Thrombotic thrombocytopenic purpura
- Thrombran
- Thrush
- Thumbsucking
- Thymoma - mediastinal
- Thyroglobulin antibody
- Thyroid - medullary carcinoma
- Thyroid Cancer
- Thyroid antimicrosomal antibody
- Thyroid antithyroglobulin antibody
- Thyroid biopsy
- Thyroid cancer
- Thyroid cancer - papillary carcinoma
- Thyroid diseases
- Thyroid echogram
- Thyroid excisional biopsy
- Thyroid function tests
- Thyroid gland removal
- Thyroid hormone-binding ratio
- Thyroid nodule fine needle aspirate
- Thyroid preparation overdose
- Thyroid scan
- Thyroid sonogram
- Thyroid stimulating hormone
- Thyroid stimulating immunoglobulin
- Thyroid ultrasound
- Thyroidectomy
- Thyrotoxic periodic paralysis
- Thyrotoxic storm
- Thyrotoxicosis
- Thyrotoxicosis factititia
- Thyrotoxicosis medicomentosa
- Thyrotropin
- Thyroxine test
- Tibia
- Tibia vara
- Tibial nerve dysfunction
- Tic - facial
- Tic - transient tic disorder
- Tic douloureux
- Tick bite
- Tick paralysis
- Tick-borne relapsing fever
- Ticks
- Tics
- Time out
- Tinea
- Tinea Cruris (Jock Itch)
- Tinea Pedis (Athlete's Foot)
- Tinea Versicolor
- Tinea capitis
- Tinea circinata
- Tinea corporis
- Tinea cruris
- Tinea of the body
- Tinea of the foot
- Tinea of the groin
- Tinea of the scalp
- Tinea pedis
- Tinea versicolor
- Tingling and numbness
- Tinnitus
- Tinnitus
- Tipped uterus
- Tiredness
- Tissue emphysema
- Tissue infection - Clostridial
- Tissue typing
- Tissue/organ rejection
- Titer
- Titer - antibodies
- Tobacco use
- Tocopherol
- Toddler development
- Toddler test or procedure preparation
- Toe swelling
- Toenail Fungus (Onychomycosis)
- Tofranil overdose
- Toilet bowl cleaners and deodorizers
- Toilet seat injury
- Toileting safety
- Tolectin
- Tolguacha
- Tolmetin
- Toluene/xylene
- Tom thumb
- Tomogram - chest
- Tongue biopsy
- Tongue infection
- Tongue inflammation
- Tongue problems
- Tongue tie
- Tonometry
- Tonsillectomies and children
- Tonsillectomy
- Tonsillitis
- Tonsils removal
- Tooth - abnormal colors
- Tooth - abnormal shape
- Tooth - abnormal shape
- Tooth - unemerged
- Tooth abscess
- Tooth anatomy
- Tooth decay
- Tooth discoloration
- Tooth formation - delayed or absent
- Tooth infection
- Tooth pain and heart attacks
- Tooth pigmentation
- Toothaches
- Toothpaste overdose
- Torn Meniscus
- Torn tracheal mucosa
- Torsion of the testis
- Torsional Deformity
- Torticollis
- Total anomalous pulmonary artery correction
- Total anomalous pulmonary venous return
- Total cholesterol
- Total hip replacement
- Total iron binding capacity
- Total knee replacement
- Total protein
- Total thyroidectomy
- Tourette Syndrome
- Tourette's Syndrome
- Toxemia
- Toxemia with seizures
- Toxic adenoma
- Toxic dilation of the colon
- Toxic epidermal necrolysis
- Toxic hepatitis
- Toxic megacolon
- Toxic metal - nutritional considerations
- Toxic multinodular goiter
- Toxic nodular goiter
- Toxic shock syndrome
- Toxic synovitis
- Toxicology screen
- Toxins
- Toxocariasis
- Toxoplasma antibody titer
- Toxoplasma serology
- Toxoplasma test
- Toxoplasmosis
- Tracheal/bronchial rupture
- Tracheitis
- Tracheoesophageal fistula
- Tracheoesophageal fistula and esophageal atresia repair
- Tracheomalacia
- Tracheostomy
- Trachoma
- Traction
- Transfusion reaction
- Transient Ischemic Attack (TIA)
- Transient familial neonatal hyperbilirubinemia
- Transient ischemic attack (TIA)
- Transient monocular blindness
- Transient synovitis
- Transient tic disorder
- Transillumination
- Transitional cell cancer of the renal pelvis or ureter
- Transitional cell carcinoma of the bladder
- Transjugular intrahepatic portosystemic shunt (TIPS)
- Translocation
- Transmissible Spongiform Encephalopathy
- Transplant - heart
- Transplant - heart and lungs
- Transplant - kidney
- Transplant - liver
- Transplant - pancreas
- Transplant rejection
- Transposition of great vessels repair
- Transposition of the great arteries
- Transposition of the great vessels
- Transsexualism
- Transthoracic echocardiogram (TTE)
- Transthoracic needle aspiration
- Transurethral resection of the prostate
- Transvaginal ultrasound
- Trauma - inner ear
- Traumatic Dislocation of the Hip
- Traumatic events
- Traumatic injury of the bladder and urethra
- Traumatic nasogastric or endotracheal intubation
- Traumatic pneumothorax
- Travel health tips
- Traveler's Diarrhea
- Traveler's diarrhea - E. coli
- Traveler's diarrhea - giardiasis
- Traveler's diarrhea diet
- Traveler's guide to avoiding infectious diseases
- Traveling with children
- Trazodone hydrochloride overdose
- Treacher-Collins syndrome
- Treatment - abnormal Pap smear
- Treatment - cold symptoms
- Treatment - fibroid tumors
- Treatment - muscle strain
- Treatment - nosebleed
- Treatment - post surgery
- Treatment - vaginal drying
- Treatment - varicose veins
- Tremor
- Tremor - arms or hands
- Tremor - drug-induced
- Tremor - essential
- Tremor - familial
- Trench mouth
- Trepiline overdose
- Tri Atresia
- Triacylglycerol
- Triadapin
- Triavil
- Trich
- Trichinellosis
- Trichiniasis
- Trichinosis
- Trichomonas vaginitis
- Trichomoniasis
- Trichorrhexis nodosa
- Trichotillomania
- Trichuriasis
- Tricuspid atresia
- Tricuspid atresia repair
- Tricuspid insufficiency
- Tricuspid regurgitation
- Trigeminal Neuralgia (Tic Douloureux)
- Trigeminal neuralgia
- Triglyceride level
- Triiodothyronine
- Triptazine
- Trisomy 13
- Trisomy 18
- Trisomy 21
- Trittico
- Troll of transplantation
- Trophoblastic tumor
- Tropical sprue
- Truncus
- Truncus arteriosus
- Truncus arteriosus repair
- Trypsin and chymotrypsin in stool
- Trypsin-like immunoreactivity
- Trypsinogen
- Tryptophan
- Tubal ligation
- Tubal pregnancy
- Tubal sterilization
- Tube thoracostomy
- Tubercle
- Tubercular meningitis
- Tuberculin skin test
- Tuberculin tine test
- Tuberculosis
- Tuberculosis - disseminated
- Tuberculosis - pulmonary
- Tuberculosis smear
- Tuberculous adenitis
- Tuberculous arthritis
- Tuberculous pleural effusion
- Tuberous sclerosis
- Tuft Root
- Tularemia
- Tularemia test
- Tummy tuck
- Tumor
- Tumor - Jacobson's nerve
- Tumor - Leydig cell
- Tumor - acoustic
- Tumor - adrenal
- Tumor - bone
- Tumor - heart
- Tumor - liver
- Tumor - metastatic pleural
- Tumor - pituitary
- Tumor - retina
- Tumor - salivary duct
- Tumor - spinal cord
- Tumor - temporal bone
- Tumor - thyroid
- Tumor embolus
- Tums
- Turner Syndrome
- Turner syndrome
- Turner-like syndrome of males
- Turpentine oil
- Twin-to-twin transfusion
- Twitch - eyelid
- Tylenol # 3
- Tylenol overdose
- Tylox
- Tympanic membrane perforation
- Tympanogram
- Tympanometry
- Tympanoplasty
- Tympanostomy
- Type 1 Diabetes Mellitus
- Type 1 Diabetes Mellitus
- Type 1 Diabetes Mellitus
- Type 1 diabetes
- Type 2 Diabetes Mellitus
- Type 2 diabetes
- Type 5 acid phosphatase
- Type I RTA
- Type I glycogen storage disease
- Type I hyperlipoproteinemia
- Type II RTA
- Type II hyperlipoproteinemia
- Type III hyperlipoproteinemia
- Types 1A and 1B pseudohypoparathyroidism
- Types of health care providers
- Typhoid fever
- Typhus
- Tzanck test