Some simple changes in your diet can help. Try adding more fiber. Eat more fruits and vegetables every day …
Another thing you can do is drink more fresh water (at least 5 or 6 glasses a day). Try to minimize coffee.
The alcohol can also have a deleterious effect on the blood circulation. Alcohol should be taken in moderation.
Try to exercise almost every day. You can walk, work around the house, swim or do whatever you want. In a few weeks, you’ll see that progress can be very large.
Keep your cholesterol under control and reduce all unnecessary fats.
Consider the possibility of taking omega-3 supplements. Take them as tablets or add more fish to your diet.