Skip to content
Guides

Answers written by the people who treat it

Every page here comes from the clinical unit that handles the condition — not from a content desk. Read what a diagnosis means, what a treatment involves and what to expect afterwards, in plain language.

  • 2,309 pages of medical content
  • Written and reviewed by clinicians
  • Linked to the units that treat it

Showing Diseases Clear all

1,019 results

Temporomandibular Joint Disorder

Temporomandibular joint disorder is a group of conditions affecting the jaw joint and surrounding muscles, often causing jaw pain, clicking,…

  • 12 doctors

Tendon Rupture

A tendon rupture is a partial or complete tear of the strong tissue that connects muscle to bone, usually causing…

  • 2 doctors

Tennis Elbow

Tennis elbow is a painful overuse condition that affects the tendons on the outside of the elbow, usually caused by…

  • 12 doctors
  • 7 answers

Tenosynovitis

Tenosynovitis is inflammation of the sheath that surrounds a tendon, most often in the hands, wrists, or feet. It causes…

  • 12 doctors
  • 7 answers

Tension Headache

Tension headache is the most common type of headache, typically causing a dull, band-like pressure around the head, often linked…

  • 12 doctors

Tension-Type Headache

Tension-type headache is the most common headache disorder, typically causing a dull, pressing pain or tightness around the head, neck,…

  • 12 doctors
  • 7 answers

Testicular Cancer

Testicular cancer is a malignancy that starts in the testicles, most often in the cells that produce sperm, and it…

  • 12 doctors

Testicular Torsion

Testicular torsion is a sudden twisting of the spermatic cord that cuts off blood flow to the testicle and requires…

Read more

Testosterone Deficiency

Testosterone deficiency, also called hypogonadism, occurs when the testes do not produce enough testosterone, the main male sex hormone. It…

  • 12 doctors
  • 7 answers

Tetanus

Tetanus is a serious infection caused by a toxin from Clostridium tetani bacteria, which enter the body through wounds contaminated…

  • 7 answers

Tetralogy of Fallot

Tetralogy of Fallot is a congenital heart defect made up of four structural problems that reduce blood flow to the…

  • 12 doctors
  • 7 answers

Thalassemia

Thalassemia is an inherited blood disorder in which the body produces too little or abnormal hemoglobin, leading to anemia and…

  • 12 doctors

Thoracic Aortic Aneurysm

Thoracic aortic aneurysm is an abnormal widening of the aorta in the chest that can enlarge silently and become life-threatening…

  • 12 doctors

Thrombocytopenia

Thrombocytopenia is a condition in which the blood has too few platelets, increasing the risk of bruising, bleeding, and difficulty…

  • 9 doctors

Thymoma

Thymoma is a tumor that develops in the thymus gland in the chest and may be found incidentally or cause…

  • 12 doctors
  • 7 answers

Thyroglossal Duct Cyst

A thyroglossal duct cyst is a fluid-filled neck lump that forms from tissue left behind during thyroid development, most often…

  • 12 doctors
  • 7 answers

Thyroid Cancer

Thyroid cancer is a malignant tumor that develops in the thyroid gland, often growing slowly and treated according to its…

  • 12 doctors

Thyroid Disease

Thyroid disease is any condition that stops the thyroid gland in the neck from working normally, most commonly an underactive…

  • 12 doctors
  • 7 answers

Thyroid Eye Disease

Thyroid eye disease is an autoimmune condition linked to thyroid dysfunction that causes inflammation and swelling around the eyes, leading…

  • 12 doctors

Thyroid Nodules

Thyroid nodules are lumps that form within the thyroid gland and are often benign, but some may affect hormone function…

  • 12 doctors
  • 7 answers

Tinea Versicolor

Tinea versicolor is a common superficial fungal skin infection that causes lighter or darker patches, usually on the chest, back,…

Read more

Tinnitus

Tinnitus is the perception of ringing, buzzing, or other sounds in the ears without an external source, often linked to…

  • 12 doctors
  • 7 answers

TMJ

TMJ refers to the temporomandibular joint, the hinge connecting the lower jaw to the skull, and to disorders of that…

  • 12 doctors
  • 7 answers

Toe Walking

Toe walking is a gait pattern in which a person walks on the balls of the feet without the heels…

  • 12 doctors
  • 6 answers
We’re with you at every step

How can we help you today?

Talk to a Specialist

Send your diagnosis and reports — a senior specialist reviews them and replies.

Send my reports
Online Doctor Consultation

Meet an Acıbadem specialist by secure video, before you travel.

Book a video visit
Ask Aida

Quick, reliable answers from our medical team, in your language.

Ask a question

Get the Acıbadem App

Your treatment plan, doctors and appointments in your pocket — the official Acıbadem app for iOS, Android and HarmonyOS devices.