Herniated lumbar discs do not usually have double lower extremity fever; double lower extremity fever is usually caused by arthritis, peripheral neuritis, and bacterial infections.
The most common starting symptom of lumbar disc herniation is lumbar pain, which will gradually appear or manifest as leg pain. and with radiating pain, numbness, and weakness in the lower extremities, which affects the patient’s walking and back movement. Most lumbar disc herniation only affects one leg, rarely affects both legs, and usually does not cause fever in both lower limbs.
The feeling of skin warmth in both lower limbs is mainly due to arthritis causing local sensory abnormality, and sometimes peripheral neuritis can also occur in both legs. In addition, bacterial infections can cause abnormal sensation in the skin of bilateral lower limbs, resulting in redness, swelling, heat and pain, usually accompanied by pain symptoms in addition to skin burning.
When there is fever in both lower limbs, it is recommended that the patient consult a doctor in time to find out the cause of the disease, and if necessary, treat the cause of the disease, so as not to delay the condition.