SYMPTOMS
Some of the potential adverse effects of tear gas exposure include:
Eye Symptoms
You may suffer the following eye symptoms immediately after being exposed to tear gas:
- Involuntary closing of eyelids
- Burning
- Blurry vision
- Tearing
- Itching
- Temporary blindness
Close-range or long-term exposure may result in the following:
- Hemorrhages
- Cataracts
- Blindness
- Nerve damage
- Corneal erosion
Gastrointestinal and Respiratory Symptoms
Among the symptoms are:
- Itching and burning of the throat and nose
- Coughing
- Chest tightness
- Vomiting
- Respiratory failure
- Choking
- Trouble breathing
- Salivating
- Nausea
- Diarrhea
In some cases, exposure to high concentrations of tear gas, especially in restricted locations or for an extended time, may result in death.
Skin Symptoms
Tear gas may cause discomfort and pain when it comes into contact with exposed skin. In extreme situations, the itching might continue for days. Other signs and symptoms include:
- Redness
- Allergic dermatitis
- Itching
- Blisters
- Chemical burns