Itchy Skin
This is one of the most common symptoms of aluminum allergy. Individuals may experience redness, irritation, and severe itching in areas where products containing aluminum have been applied. This is due to the inflammation caused by the immune response to the metal.
Urticaria
Urticaria, also known as hives, may appear after exposure to aluminum. This condition is characterized by patches of red, raised, itchy skin. These patches can appear anywhere on the body and can range in size from tiny dots to large welts.
Swelling in the Face or Lips
For some individuals, exposure to aluminum can lead to swelling of the face or lips. This is a more severe allergic reaction and should be treated as a medical emergency as it may cause breathing difficulties if the swelling extends to the throat or tongue.
Allergic Contact Dermatitis
Allergic contact dermatitis is a delayed-type hypersensitivity reaction that can occur with an aluminum allergy. The skin becomes red, itchy, and scaly in the area where the aluminum-containing product was applied, and sometimes, small fluid-filled blisters can form.
Respiratory Symptoms
Exposure to aluminum can also cause respiratory symptoms such as coughing, wheezing, chest tightness, and difficulty breathing. These symptoms occur if an individual inhales aluminum dust or fumes.
Anaphylaxis
Although very rare, the most severe form of allergic reaction to aluminum is anaphylaxis. This can cause a skin rash, nausea, vomiting, difficulty breathing, and a rapid, weak pulse. Anaphylaxis requires immediate medical attention.
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