| Name |
Description |
| Tuvan Syndrome [1] |
A disease which affects both Romulans and Vulcans. [1] |
| Traumatic Stress Syndrome [2] |
Mental illness experienced by those who have experienced extreme crisis. Symptoms include irratibility, sleeplessness, obsessive thoughts, and reckless behaviour. [2] |
| Transporter Shock [3] |
Phenomenon which causes a person to experience dizziness, headaches and disorientation during transport by a malfunctioning system. [3] |
| Transporter Psychosis [4] |
Rare disorder caused by the breakdown of neurochemical molecules during transport. First diagnosed in 2209. [4] |
| Torothka Virus [5] |
Disease whose symptoms include stomach cramps and a skin rash. [5] |
| Tooth Decay [6] |
Damage to the teeth caused by micro organisms in the mouth. In the 22nd century a coating of tri-fluorinate compound would seal the teeth, preventing tooth decay in most cases - though normal wear and tear over a period of decades could allow decay to occur in some cases. Such decay could be repaired relatively easily. [6] |
| Thymic sclerosis [7] |
A nonfatal Denobulan illness whose pathology is quite similar to Vulcan Pa'nar syndrome. [7] |
| Thelusian Flu [8] |
A harmless rhinovirus. The first officer of the USS Lantree was treated for this disease prior to the ships visit to Gagarin IV. [8] |
| Thalaron radiation poisoning [9] |
An illness caused by a type of radiation which the Federation considered to be theoretical until 2379. The cascading biogenic pulse caused by this radiation causes any living being caught within the discharge to undergo a rapid and catastrophic change, becoming almost rock-like - a process which is of course instantly fatal. Non-living material is not affected. [9] |
| Terrellian Plague [10] |
A dangerous disease. After Neelix served 'Rodeo Red's Red Hot Rootin Tootin Chilli', he thought his customers might be suffering from this plague. Fortunately, it turned out to be a case of heartburn. [10] When infected, the first symptom is a headache, but then various nasty effects begin to appear. [11] |
| Terellian Death Syndrome [12] |
Disease which causes dizziness, blurred vision, palpitations, and a stinging in the lower spine. It causes cellular decay which can be reversed if caught early enough. [12] |
| Teplan Blight [13] |
Viral disease which was endemic to a planet in the Teplan system, located in the Gamma Quadrant. It was introduced in 2371 by the Jem'Hadar as punishment for the planet having resisted Dominion control. [13] |
| Tennis Elbow [14] |
Slang term for radio-humeral bursitis, an inflamation of the muscles attached to the epicondyle of the humerous in the Human forearm. [14] |
| Temecklian Virus [15] |
Virus which broke out on Bajor in 2372. [15] |
| Telurian plague [16] |
Disease which was still incurable in the 2360s. [16] Samples of this disease were stolen from Cold Station 12 by a group of Augments in 2154. [17] |
| Taggart's Syndrome [18] |
Genetic disease which is fatal to those who inherit it by the age of 20. The syndrome can be treated with Rigellian gene therapy, though slight shaking of the hands is still present. [18] |
