There may be many causes of pain in lower part on back of the head those can be broadly divided into Skeletal, Neurological, Neoplastic, Infective and miscellaneous. One of the most common causes seen in middle aged/elderly population is cervical spondylosis. Pain coming from facet joints (small flat joints located in back portion of vertebra) from upper cervical (neck) vertebrae may be referred to back of head. Irritation of upper cervical nerve roots from prolapsed disc, tumors is known to be felt in back of head. Atlantoaxial instability (joint between first two neck vertebrae) has been proposed as a cause of vague back of the head and neck pain due to altered biomechanics. Posterior fossa tumors of the brain located in the back portion of the skull are included as neoplastic (cancer) causes. To conclude, local superficial infections of skin and subcutaneous tissues and inflammation of the lymph nodes would be some other more obvious causes.
Back pain lower right side causes are: Lower back and kidney disorders.
One can find information about the causes of lower back pain from the following sites; Chronic pain site, WebMD, Mayo clinic, Bupa, Health guide, and NHS.
sciatica
You could have a slipt disc in your lower back, they are very painful.
Possible causes of lower back pain that can result in the inability to lift the leg include herniated discs, sciatica, spinal stenosis, and muscle strains.
Possible causes of lower back pain when lifting your leg while sitting include muscle strain, herniated disc, sciatica, or spinal stenosis.
LABOR
Yes
Common causes of lower back pain when walking uphill include muscle strain or fatigue, poor posture, improper footwear, and underlying conditions such as herniated discs or spinal stenosis.
Sometimes your brain gets a bit distressed and it cases you pain
Could be Kidney infection? Just a suggestion
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