Thank you for posting images.
These are reticular complexes.
They are best treated with foam sclerotherapy.
Make sure you use topicals to reduce post sclerotherapy hyperpigmentation.
This can be redued with 2 creams: Sclerovase and Scleroquin plus.
As well, I recommend PIH Relief Complex known as Scler-X from VenaSmart.
Hratch L Karamanoukian MD FACS
certified vein specialist (ABVLM) and double board certified surgeon