Sim, é possível desenvolver febre como resultado de uma reação alérgica a medicamentos. Esse tipo de febre é conhecida como febre medicamentosa e pode ocorrer devido a uma reação imunológica desencadeada pelo fármaco.
Os mecanismos pelos quais isso pode acontecer incluem:
Hipersensibilidade do tipo I (reação alérgica clássica): Envolve a liberação de histamina e outros mediadores inflamatórios, podendo causar febre junto com sintomas como urticária, inchaço e dificuldade para respirar.
Hipersensibilidade do tipo III (reação imunocomplexa): Ocorre quando complexos antígeno-anticorpo se depositam nos tecidos, levando a inflamação e febre.
Reação idiossincrática: Algumas pessoas podem desenvolver febre como um efeito adverso inesperado ao medicamento, sem relação com um mecanismo alérgico clássico.
Os medicamentos mais associados à febre medicamentosa incluem antibióticos (como penicilinas e sulfonamidas), anticonvulsivantes, anti-inflamatórios não esteroides (AINEs) e diuréticos.
Se houver suspeita de febre medicamentosa, é importante interromper o uso do medicamento sob orientação médica e buscar atendimento caso ocorram sintomas mais graves, como dificuldade respiratória, inchaço ou erupções cutâneas extensas.
Hives on the bottom of the feet can be caused by factors such as an allergic reaction to certain foods, medications, insect bites, or contact with irritating substances. In some cases, it may also be a result of stress or underlying medical conditions like infections or autoimmune disorders.
Yes, contact with oak tree leaves, bark, or sap can sometimes cause an allergic skin reaction known as contact dermatitis. This reaction can result in redness, itching, and a rash on the skin.
No, allergic reactions do not typically result in fever. Fever is more commonly associated with infections or other medical conditions, rather than allergic reactions.
No, hay fever does not cause a fever. It is a common allergic reaction to pollen or other airborne allergens, but it does not typically result in a high body temperature.
Allergies can cause symptoms such as sneezing, runny nose, itchy eyes, and coughing. Fever is not a common symptom of allergies, but in some cases, it can occur as a result of an allergic reaction.
A severe allergic reaction could result in anaphylactic shock and death.
Definately.
An allergic reaction to anything may result in fatal anaphylaxis. So yes, it can kill you.
Skin
Yes it can and does as the result of an allergic reaction. source:i have them now xD
Allergic reactions are not typically a trigger for a vasovagal nerve reaction. However, there are a number of known triggers, as well as some unknown. Any type of nerve malfunction, stress, or pain can trigger a reaction, so the symptoms associated with an allergic reactions should not be ruled out entirely.
Red feet could be a result of allergic reaction or edema. This is a result of blood pressure, pregnancy, or a food reaction. It's best to go see a doctor if this persists.
Methotrexate can cause various side effects, including allergic reactions, and urticaria (hives) is one possible manifestation. While it is not a common side effect, some individuals may experience urticaria as a result of an allergic reaction to the medication. If a person develops hives after taking methotrexate, they should consult their healthcare provider for evaluation and management.
Hive is a form of allergic reaction, period. What this mean is that anything you are allergic to can be result in hives. So, if you just happened be allergic the the swine flu or any of the ingredients within it, then the hives you have may be the result of the vaccine. It can also be something you're exposed to at around the same time as when you got the vaccine, like new food, soap, detergents, deodorants, ect.
Very likely your dog had an allergic reaction to something -- new food, bee sting, spider bite, etc. If you know what caused the reaction, try to keep the dog from coming into contact with it again. Allergic reactions often become worse each time the animal is exposed to the allergen. A serious allergic reaction can result in death.
Hives on the bottom of the feet can be caused by factors such as an allergic reaction to certain foods, medications, insect bites, or contact with irritating substances. In some cases, it may also be a result of stress or underlying medical conditions like infections or autoimmune disorders.
A red rash could be a symptom of a staph infection, although without examining you, noone can make that determination. Most commonly, staphylococcus infections will result in an abscess, boil, or folliculitis. Just a rash is more likely to be a streptococcus infection or another reaction, such as to a medication or an allergic reaction. If you are concerned about a rash you have, please be evaluated by your physician.