Diseases and Conditions that Start with T - Mayo Clinic

Ta

Tachycardia
Takayasu's arteritis
Takotsubo cardiomyopathy
See
Broken heart syndrome
Tapeworm infection
TAPVR
See
Total anomalous pulmonary venous return (TAPVR)
Tay-Sachs disease

Tb

TB
See
Tuberculosis
TBI
See
Traumatic brain injury

Te

Tears, decreased production
See
Dry eyes
Teen depression
Teeth grinding
See
Teeth grinding (bruxism)
Teeth grinding (bruxism)
Temporal arteritis
See
Giant cell arteritis
Temporal lobe seizure
Temporomandibular disorders
See
TMJ disorders
Temporomandibular joint disorders
See
TMJ disorders
TEN
Tendinitis
Tendinitis, Achilles
See
Achilles tendinitis
Tendinitis, patellar
See
Patellar tendinitis
Tendinopathy
Tennis elbow
Tenosynovitis, de Quervain's
See
De Quervain tenosynovitis
Tension headache
Testicle, retractile
See
Retractile testicle
Testicle, undescended
See
Undescended testicle
Testicular cancer
Testicular torsion
Testosterone deficiency
See
Male hypogonadism
Tetanus
Tetralogy of Fallot

Tg

TGA
See
Transient global amnesia

Th

Thalassemia
Thoracic aortic aneurysm
Thoracic outlet syndrome
Three-day measles
See
Rubella
Throat cancer
Thromboangiitis obliterans
See
Buerger disease
Thrombocytopenia
Thrombocytosis
Thrombophlebitis
Thrush, oral
See
Oral thrush
Thumb arthritis
Thunderclap headaches
Thyroid cancer
Thyroid gland enlargement
See
Goiter
Thyroid nodules
Thyroid, overactive
See
Hyperthyroidism (overactive thyroid)
Thyroiditis, chronic lymphocytic
See
Hashimoto's disease

Ti

TIA
See
Transient ischemic attack (TIA)
Tic douloureux
See
Trigeminal neuralgia
Tinea barbae
See
Folliculitis
Tinea capitis
See
Ringworm (scalp)
Tinea corporis
See
Ringworm (body)
Tinea cruris
See
Jock itch
Tinea pedis
See
Athlete's foot
Tinea versicolor
Tinnitus

Tm

TMD
See
TMJ disorders
TMJ disorders

To

Toe walking in children
Toenail fungus
See
Nail fungus
Tongue cancer
Tongue tie
See
Tongue-tie (ankyloglossia)
Tongue-tie (ankyloglossia)
Tonic-clonic (grand mal) seizure
Tonic-clonic seizure
See
Tonic-clonic (grand mal) seizure
Tonsil cancer
Tonsillitis
Tooth abscess
Tooth decay
See
Cavities and tooth decay
Torn meniscus
Torsion, testicular
See
Testicular torsion
Torticollis, spasmodic
See
Cervical dystonia
Total anomalous pulmonary venous connection
See
Total anomalous pulmonary venous return (TAPVR)
Total anomalous pulmonary venous return (TAPVR)
Tourette syndrome
Toxemia
See
Preeclampsia
Toxic epidermal necrolysis
See
TEN
Toxic hepatitis
Toxic shock syndrome
Toxoplasmosis

Tr

Trachoma
Transient global amnesia
Transient ischemic attack (TIA)
Transposition of great vessels
See
Transposition of the great arteries
Transposition of the great arteries
Transverse myelitis
Traumatic brain injury
Traumatic grief
See
Complicated grief
Traveler's diarrhea
Trichinosis
Trichomoniasis
Trichotillomania (hair-pulling disorder)
Tricuspid atresia
Tricuspid valve disease
Tricuspid valve regurgitation
Trigeminal neuralgia
Trigger finger
Triple X syndrome
Trisomy 21 syndrome
See
Down syndrome
Trisomy X
See
Triple X syndrome
Trouble swallowing
See
Dysphagia
Truncus arteriosus
Trypanosomiasis, American
See
Chagas disease

Tu

Tuberculosis
Tuberous sclerosis
Tumor, salivary gland
See
Salivary gland tumors
Turner syndrome

Ty

Tympanic membrane perforation
See
Ruptured eardrum (perforated eardrum)
Type 1 diabetes
Type 1 diabetes in children
Type 2 diabetes
Type 2 diabetes in children
Typhoid fever

Mayo Clinic does not endorse companies or products. Advertising revenue supports our non-profit mission.

Advertising & Sponsorship

Join the fight against cancer!

Make a gift to our 2025 Drive to Cure Cancer and transform the way cancer is treated and defeated.