Christina Applegatewas candid about how multiple sclerosis diagnosis affected her life before her health battle took an unexpected turn. “It’s been a strange journey,” she wrote via X at the time. “But I have been so supported by people that I know who also have this condition. It’s been a tough road. But as we all know, the road keeps going. Unless some a**hole blocks it.” According to the National MS Society, the disease affects the brain, spinal cord and optic nerves. Symptoms may include numbness, tingling, pain, fatigue, memory problems, mood changes, blindness and par...