Usually, after contracting rabies, there are no symptoms of biting. The disease can be divided into prodromal, excitatory and paralytic phases with different symptoms.
1. Prodromal stage: common symptoms include headache, nausea, low-grade fever, etc. Fear and anxiety as well as sensitivity to light, sound, wind and other stimuli, and triggering a feeling of tightness in the throat, etc. can also occur.
2. Excitement phase: paralytic: headache, high fever, vomiting, pain in the affected area and other symptoms, and gradually appear ataxia, abdominal distension, urinary and fecal incontinence and other symptoms.
Manic type: fear and restlessness, over-excitement, pharyngeal muscle spasm, increased blood pressure, accelerated heart rate, excessive sweating and other symptoms, and in severe cases, even dyspnea and paroxysmal convulsions and other symptoms can occur.
3. Paralytic phase: the patient will slowly quiet down and enter into generalized delayed paralysis. There may also be symptoms such as the mouth can not be closed, eye movement disorders. With the development of the disease, the patient may enter into a coma, and the phenomenon of respiratory arrest.
Once the above symptoms appear, it is recommended that the patient should seek medical examination as soon as possible and be treated under the guidance of the doctor.