Allergic reactions are a natural occurrence in people from all walks of life. When an allergen comes in contact with a person, a reaction can happen depending on the severity of how it can affect the immune system. People with a family history of allergies are more prone to this condition.
Allergies can differ greatly between people. While substances such as venom from bee stings and certain foods may not adversely affect most people, they can trigger severe allergic reactions in others.
The duration of allergic reactions can also vary. There are some cases where severe allergic reactions can occur within seconds or minutes after exposure to the allergen. In other instances, it can take effect after several hours, especially if the allergen was ingested. Extreme cases have also been noted where reactions develop after 24 hours.
Fortunately, most allergies are mild in nature, with effects leading only to minor discomfort. However, there are other cases where this can lead to severe or even life-threatening complications. The most severe form of allergy is known as anaphylaxis or anaphylactic shock.
Anaphylaxis can easily cause a severe allergic reaction in as short as a few minutes after exposure. This situation calls for immediate medical attention. Otherwise, the effects of anaphylactic shock can quickly escalate and can even lead to death within 15 minutes.
To find out more information regarding anaphylaxis and other allergic reactions, feel free to contact us.