If they are too large, they complicate nasal breathing and because of this the brain suffers. After that, you should definitely check for helminths again – give the child a blood test for antibodies to worms and protozoa. Neurological problems are often associated with intoxication of the body caused by the vital activity of parasites.
For example, Giardia often provokes the appearance of tics, but is extremely rare in causing epileptic seizures. Therefore, neurologists always insist that parents first cure the child of worms, and then, if the pathology has not disappeared, to turn to treatment of the nervous system.
There is another interesting point related to lamblia. These protozoa live in the bile ducts, the liver, which is very closely connected with the nervous system. If the liver is sick, there will certainly be symptoms from the nervous system, and vice versa – with neurological pathology, the function of the liver is impaired. We all know the expression: bilious, that is, an angry, irritable person.
The reason is spasm of the bile ducts and poor liver function. It is also necessary to check its function in a child who complains of weakness, lethargy, headache and dizziness, motion sickness – here too there is a direct connection. When you collect the results of all the tests, consult a specialist.