Because the spinal fluid is so important for brain <\/a>function when there isn\u2019t as much as there should be, it can cause severe problems. Many people experience increases sensitivity to sound and light. Lights and sounds that should be tolerable to the normal person may cause severe pain and discomfort to someone with Rhinorrhea. <\/span><\/p>\n\n\n\nExposure to the light and sound may cause headaches or make a headache more severe. Most patients prefer to be in dark and quiet rooms. If they are hospitalized for the condition, doctors may tell staff to allow the patient to rest and only go into the room or engage in conversations when medically necessary. <\/span><\/p>\n\n\n\nThis sensitivity can last long after the infection clears up and for some people, it can take months before it completely goes away. As the spinal fluid is restored in the body, the symptoms should improve. Dark glasses can help with light sensitivity. <\/span><\/p>\n\n\n\n\n\n\n\n