Insomnia after 8 injections of stellate ganglion block may be caused by insomnia being more stubborn and insensitivity of patients to drugs.
1. Insomnia is more stubborn: some patients belong to stubborn insomnia, the symptoms are more serious, after several times of stellate ganglion block treatment, the effect may not be obvious, but this kind of situation is generally rare.
2. Patients are not sensitive to drugs: if the patient’s body is special, the drugs used in stellate ganglion block are not very sensitive, which makes the drugs unable to play a normal role in the body, resulting in the patient’s insomnia symptoms have not been improved.
It is recommended that patients with insomnia go to a regular hospital and follow the doctor’s instructions for treatment.