Symptoms of an allergic reaction vary depending on the body part affected and the severity of the reaction. Some reactions affect many areas, while others affect just one area. Reactions to the same allergen vary by individual.
Every fall, you're suddenly sneezing, coughing. Could it be fall
It's certainly a possibility. Ragweed blooms profusely this time of year.
Those lovely, falling leaves become moldy, rotting vegetation after they hit
the ground. And no surprise it turns out many people are sensitive to both
ragweed pollen and mold.
Dust mites can also trigger fall allergy symptoms. Although
they're present year-round, dust mites are stirred up by dirty ventilation
systems. When you turn on your...
Anaphylaxis is serious, potentially life-threatening allergic reaction which is rapid, or sudden, and potentially life-threatening.
One sign of anaphylaxis is shock. Shock has a very specific meaning in medicine: the organs of the body are not getting enough blood because of dangerously low blood pressure. This drop in blood pressure happens when the large blood vessels suddenly expand. If the drop in blood pressure is sudden and drastic, it can lead to unconsciousness, even cardiac arrest and death.
The person in shock may be pale or red, sweaty or dry, confused, anxious, or unconscious.
Breathing may be difficult or noisy, or the person may be unable to breathe.