There could be several reasons why you suddenly develop allergies. Some possible explanations include:
- Genetic predisposition: Allergies can run in families, so if you have a family history of allergies, you may be genetically predisposed to develop them.
- Environmental changes: Changes in your environment, such as moving to a new location with different allergens, exposure to new allergens at work or home, or changes in weather patterns, can trigger allergies.
- Immune system changes: Your immune system can undergo changes that may lead to the development of allergies. For example, if your immune system becomes hypersensitive, it may react to harmless substances as if they were harmful, resulting in allergic reactions.
- Hormonal changes: Hormonal fluctuations, such as those that occur during pregnancy or puberty, can affect your immune system and potentially trigger allergies.
- Medications or other triggers: Certain medications, such as antibiotics or nonsteroidal anti-inflammatory drugs (NSAIDs), can sometimes trigger allergic reactions. Other triggers such as insect bites, exposure to chemicals or irritants, or infections could also be responsible for sudden onset of allergies.
- Age-related changes: Allergies can develop at any age, but sometimes they may not manifest until later in life due to age-related changes in the immune system or increased exposure to allergens over time.
If you are experiencing sudden onset of allergies or suspect you have allergies, it is important to consult a healthcare professional for proper evaluation, diagnosis, and management of your symptoms. They can help determine the underlying cause and recommend appropriate treatment options to alleviate your symptoms.
