Varicose veins can cause a disturbance in the blood flow and certainly having poor circulation could affect the situation.
Your husband could try Venoforce Horse chestnut traditionally used to aid the relief of symptoms of varicose veins.
However, there could be other reasons for this, so it is best to get this checked out by the doctor too.
Do you have questions? Please feel free to ask.
Stay up to date with the latest pollen information by finding your local pollen forecast from over 30,000 locations across the UK.