If you are exposed to benzene, it can be hazardous to your health, so it is important to understand the types of exposure and impact.
Benzene can be absorbed into your body in three different ways: you can inhale it; you can absorb it through your skin; and you can ingest it.
If you ingest benzene in food or drink, you may feel a burning sensation in your digestive tract. You may also experience vomiting, tiredness, convulsions and a rapid or irregular heartbeat.
If you inhale benzene your lung tissue may be damaged. This can cause coughing, a hoarse voice and difficulty breathing. Exposure to large amounts can cause swelling of the airways and a build-up of fluid in the lungs.
If benzene comes into contact with your skin, it may cause redness, irritation and swelling, especially to the eyes and nose.
Duration of exposure will affect how your health is impacted.
If exposed to high concentrations, even once, you may experience headaches, tiredness, tremors or dizziness. If exposure is very high you may become unconscious or die.
If exposed to lower levels over a longer period, you may be at risk of bone marrow suppression, which affects the production of red blood cells. This can cause serious blood disorders such as Anemia. You may develop blood related cancers, such as Leukaemia or other cancers such lymphoma and multiple myeloma.
Benzene can weaken your immune system making you more susceptible to infections. Chronic exposure may affect the reproductive system. It can also cause cognitive impairment and changes in behaviour.
Remember, some of the symptoms may be delayed, so remain vigilant and, if in doubt, seek medical advice.