Monday , April 12 2021

Symptoms of blood allergy, including rash



Your immune system is responsible for defending the body from bacteria and viruses, and in some cases the immune system protects substances that are not a threat to the human body, which are known to cause allergic reactions, and when your body reacts with them, it causes an allergic reaction. Known as the susceptibility to blood, in this report we recognize the symptoms of allergic blood reactions.

Symptoms of blood allergy
Symptoms of blood allergy

Causes of allergic reaction to blood

Web page "Health line"Blood allergies occur when the body and the immune system interact with the substances that cause an allergic reaction, doctors do not know why some people suffer from allergies, and heredity may be one of the most important causes of hypersensitivity.

Although allergy causes are not known, there are some substances that usually cause allergic reactions, and allergy sufferers are allergic to one or more of the following:

– Household clothing.

– Bee sting or other sting of insects.

– Some food, including nuts, oysters or peanuts.

– Some drugs like penicillin or aspirin.

– Some plants.

– Polen.

Nail Symptoms Of Blood Allergies
Nail Symptoms Of Blood Allergies

Symptoms of blood allergy

Symptoms of blood allergy may differ from mild to severe. If you experience allergies for the first time, the symptoms may be mild, but these symptoms may worsen if you are often allergic.

Symptoms of moderate allergic reactions may include the following

– Torns and red stains on the skin.

nasal congestion or rhinitis.

Skin rash.

– The buzz in the eye.

Laryngitis.

Nasal congestion of blood allergy symptoms
Nasal congestion of blood allergy symptoms

Severe allergic reactions can cause the following symptoms:

– Abdominal cramps or pains

– pain or chest tightness.

– diarrhea.

Swallowing difficulties.

– Dizziness (dizziness).

– Fear or anxiety.

– facial redness.

– Nausea or vomiting.

Heart failure.

Tumescent face, eyes or tongue.

– Weakness.

– Difficulty breathing.

– Lack of awareness.

Symptoms of blood allergy, including rash
Symptoms of blood allergy, including rash

Severe and sudden allergies may occur within one second after exposure to the allergen. This type of reaction is known as hypersensitivity and produces life-threatening symptoms including swallowing respiratory tract, inability to breathe, sudden and serious blood pressure drop.

Symptoms of blood allergy
Symptoms of blood allergy

Diagnosis of allergies to blood

Your doctor may diagnose your allergy to the blood. If you have symptoms of allergic reaction, your doctor will test your health history and the symptoms that cause it.

Diagnosis of allergies to blood
Diagnosis of allergies to blood

Your doctor may be looking for tests to determine the cause of the susceptibility. The most common types of sensitivity tests are:

– Skin tests.

– Blood analysis.

The skin test is the most valuable to diagnose:

– Food allergies (like oysters or peanuts).

– mold, pollen, allergies and animal fur.

Penicillin sensitivity.

– Vulnerability (such as mosquito bites or bee bites).

– allergic dermatitis (skin rash given by contact with the substance).

Blood test for allergies is a blood test of antibodies against possible etiology.



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