Prof. Rafi Carasso Explains Shingles Dormancy, Sleep Issues, and Post-Surgery Symptoms

Prof. Rafi Carasso discussed the nature of shingles virus, which remains dormant in the body before erupting, and addressed common sleep problems and related health issues. He emphasized that total sleeplessness for two months is medically impossible; instead, patients experience fragmented or micro-sleep that leaves them feeling unrested. Carasso recommends consulting a physician for home sleep monitoring (actigraphy) and reviewing medication regimens to improve sleep quality.

Regarding shingles, Carasso clarified that the disease is not contagious among older adults but that visible blisters can infect children or unvaccinated individuals who have not had chickenpox. He advised maintaining a balanced Mediterranean diet, appropriate physical activity, and sufficient sleep. After recovery from an acute shingles outbreak, he suggests discussing a specific shingles vaccine with a doctor to prevent recurrence.

Carasso also recommended keeping a symptom diary and avoiding foods known to trigger attacks, such as processed meats with nitrites, chocolate, red wine, and monosodium glutamate. Sudden changes in sleep patterns, like excessive weekend sleep, can also provoke episodes. To relieve neck tension, he proposed relaxation techniques, meditation, and ergonomic adjustments to the workspace.

On managing high cholesterol, Carasso stressed it is a chronic condition requiring ongoing medication to maintain balance, warning that stopping treatment leads to a rebound increase. He encouraged adopting a "golden path" of moderation, diverse diet, and controlled sweet intake to support health.