Flu vaccination is an optional but very useful medical procedure. Every year the ailment becomes more dangerous, serious, and gets used to the already existing vaccines. Therefore, almost every year, there are funds whose composition varies. The big advantage of each of them - complications after an inoculation from a flu arise infrequently. And nevertheless, they can be present, and they are strongly discouraged to ignore their specialists.
Are there complications after the flu vaccination?
There are two main types of vaccines. Some contain live viruses, the immunity of which is greatly weakened. In others - inactivated microorganisms. Neither those nor other harm to human health will cause. On the contrary, they will contribute to the development of appropriate antibodies. And if in the future flu viruses get into the body, its own protective system can neutralize them, and the disease will not develop.
Side effects and complications after vaccination against influenza are considered unwanted reactions in mild and severe form, respectively. In most cases, vaccination does not go unnoticed. Very often after the introduction of serum, the patient notices the symptoms of unstable functional changes. This phenomenon is considered a normal reaction of the body. Side effects and complications lead to tangible violations. They affect well-being and can knock a person out of a normal life rhythm.
To understand, whether you have complications after an inoculation from a flu or not, it is possible soon enough. As a rule, anxiety symptoms are manifested as early as a day or two after vaccination. If they are implicitly expressed and disappear on their own in a couple of days, you should not worry. It's another matter if the condition deteriorates noticeably.
Possible reactions after vaccination in adults, not considered complications, include the following:
- redness;
- swelling of the injection site;
- soreness;
- inflammatory process;
- headache;
- small increase in lymph nodes;
- dizziness;
- local allergic dermatitis ;
- cyanosis;
- sudden cooling of limbs;
- short-term loss of consciousness;
- deterioration of appetite;
- bouts of insomnia.
And here, what complications after a vaccination from a flu are possible:
- convulsions;
- spasms in the hands or feet;
- neuralgia;
- thrombocytopenia (a temporary decrease in the number of platelets in the blood);
- numbness of limbs;
- systemic vasculitis;
- anaphylactic shock (this is an acute allergic reaction that can disrupt cardiac activity);
- neurological disorders.
Fortunately, with proper storage of drugs and observance of the basic rules of all the above reactions can be avoided. As practice shows, treatment of complications after the flu vaccination is mainly due to:
- infringements of rules of introduction of vaccines;
- Infection with the influenza virus before the end of the incubation period of vaccination;
- individual vaccine intolerance;
- violation of the rules of transportation and storage of the injection;
- inflammation of the injection site and the subsequent attachment of a purulent infection.
This can be avoided by vaccinating in a trusted place with a reliable specialist.
Contraindications to vaccines against influenza
There are several categories of patients in whom the likelihood of complications after vaccination against the flu is higher. Doctors strongly do not recommend injecting them. Among the main contraindications:
- aggravation of various diseases;
- intolerance to egg whites;
- bronchial asthma;
- allergic dermatitis;
- recently transferred (two weeks ago and less) a cold;
- neurological diseases.