### condition | disability:

Ptosis
* affects both eyes, but often one eye appears worse than the other.
* can also occur following routine cataract surgery.
* can be congenital, meaning that a person was born with the condition
  - the initial sign of a systemic disease or occur in conjunction with various syndromes
* condition where the upper eyelid droops over the eye.
* drooping of the eyelid.
  - due to dysfunction of the muscles that elevate the eyelid
  - the first feature, followed by progressive limitation of the range of eye movements
  - when the muscles of the upper eyelids weaken and the eyelid droops because of it
* occurs when the eyelid droops more than is considered normal.
* predominant feature in patients with mtDNA deletions.
* refers to drooping eyelids.

### condition | disability:

Retinal detachment
* are common
  - diseases
  - more common in people with lattice degenration
  - most common in nearsighted individuals
  - visual impairment
* can be rhegmatogenous, tractional, or exudative.
* can cause blindness
  - severe vision loss
  - lead to severe loss of vision
* can occur at any age, but it is more common among older people
  - it is more common in mid-life and later
  - it is more common in midlife and later
* common cause of sudden loss of vision.
* happens when the inner and outer layers of the retina become separated.
* is an ocular emergency, and prompt surgical intervention is necessary.
* is an uncommon but dangerous side effect in susceptible individuals
  - serious post-operative complication
  - disability
  - frequent
  - more common than in the normal population
  - often an indication of underlying systemic disease
* is one of the most disabling causes of permanent vision loss
  - serious causes of lost vision
* medical emergency.
* occurs in a small number of patients and is usually easily repairable.
* require surgical repair.
* requires immediate medical attention, as it can easily cause blindness
  - surgical treatment to reattach the retina to the back of the eye
* separation between the inner and outer layers of the retina.
* serious problem that usually affects middle-aged or older people.

Temporary disability
* is only payable when the injured employee is within the healing period
  - the period prior to when an individual is declared permanent and stationary
* leave often is used in combination with parental leave.

Ureterocele
* Some ureteroceles do reflux, allowing urine to move retrograde from the bladder up the ureter.
* are more frequent in females, and more common on the left side.
* is disability

Visual disability
* Most visual disability is acquired late in life.
* Visual disabilities vary in category including low vision, color blindness, and total blindness
  - widely
* can affect a very broad range of activities and tasks
  - effect a very broad range of activities and tasks
* varies widely in kind and degree.

### condition | discomfort:

Abdominal discomfort
* Most abdominal discomfort is related to the digestive system.
* can occur with nausea, vomiting and diarrhea.
* common symptom, due to hepatosplenomegaly.

Hangover
* are caused by the toxicity of the alcohol breaking down in the body
  - discomfort
  - films
  - survival
  - the result of alcohol's toxicity
  - usually the next-day result after consuming large amounts of alcohol
* begin after blood alcohol levels start to fall.
* is discomfort

Inconvenience
* are discomfort
  - situations
* is also a factor in low voter turnout

Physical discomfort
* interferes with sleep.
* leads to psychological and spiritual discomfort.

Disintegration
* Some disintegration causes tsunamis.
* becomes the theme of all major works of literature.
* can take two forms.
* is decay
  - the way the tablet breaks down