Pigeon droppings may leads to life threatening lung disease called Hypersensitivity Pneumonitis

Hypersensitivity pneumonitis (HP) is a type of lung disease that occurs when an individual inhales certain allergens or irritants, leading to inflammation in the lungs. One common cause of HP is exposure to pigeon droppings, which can trigger an immune response in susceptible individuals.

Pigeon droppings contain proteins, dust, and other organic materials that can act as allergens. When these substances are inhaled, they can stimulate the immune system to produce antibodies, leading to an inflammatory response in the lungs. Over time, repeated exposure to pigeon droppings can result in chronic inflammation and damage to the lung tissue.

Symptoms of HP caused by pigeon droppings can vary but often include coughing, breathing trouble, tiredness, chest tightening and wheezing, shortness of breath, and fatigue. In some cases, individuals may also experience fever, chills, and muscle aches. If left untreated, HP can progress to a more severe form of lung disease, potentially causing irreversible damage to the lungs. It may often confused with common lung diseases like asthma and Bronchitis.

Diagnosing HP due to pigeon droppings can be challenging, as the symptoms can mimic other respiratory conditions. A thorough medical history, physical examination, and specific tests such as pulmonary function tests and imaging studies may be necessary to confirm the diagnosis. In some cases, a lung biopsy may be required to definitively identify the presence of inflammation and damage in the lungs. Treatment for HP typically involves avoiding exposure to the allergen or irritant causing the condition. In the case of pigeon droppings, this may require implementing measures to prevent pigeons from roosting near living or working spaces, as well as cleaning and removing droppings in a safe manner. In addition, medications such as corticosteroids may be prescribed to reduce inflammation and manage symptoms.

In conclusion, hypersensitivity pneumonitis caused by exposure to pigeon droppings is a serious respiratory condition that requires prompt recognition and management. Individuals who suspect they may have HP should seek medical attention for a proper evaluation and treatment. Preventive measures to reduce exposure to pigeon droppings are essential in minimizing the risk of developing this debilitating lung disease.
According to the doctors people are advised to feed pigeons less in balconies and on terraces as this disease may turn life-threatening for weak immune persons.