Peripheral neuropathy, a result of damage to your peripheral nerves, often causes weakness, numbness and pain, usually in your hands and...

Many people think their headaches are due to sinusitis, but this isn’t usually the case. Although headaches can be a symptom of...

A cluster headache may cause sharp, severe pain on one side of the head at the temple. The pain may also occur around the eye. The eye...

Migraine pain is complex, and so are the signs and symptoms that let you know you’re experiencing more than just a headache. A few early...