I have cold hands and in the evening before going to bed they become red and the veins stand out. What could this be?

If you are experiencing cold hands that turn red and have visible veins before bedtime, it could be due to various reasons. One possibility is poor circulation, which can cause cold hands at times. It is recommended to consult a doctor to determine the exact cause of your symptoms. Given the challenges posed by the pandemic, you may want to consider telemedicine services if you are unable to see a doctor promptly. Take care of your health and seek medical advice for proper evaluation and treatment.