Varicosities, another term for varicose veins, are dilated, convoluted subcutaneous veins and that are the almost always encountered inside the system of saphenous. They could be little and harmless or big, twisted and bulging veins are varicose veins. An estimation states that by the time an individuals are in there 50s, 41% of all women will have aberrant leg veins. Statistics show that there are around 47,928,177 varicose veins in India that are a warning for all. Pre-experimental study design (one group pre-test post-test design) was employed. This study was carried out at a different Moradabad University. 80 security officers were chosen as a sample using the convenience sampling method, which is non-probability. Self-structured questionnaires and sociodemographic data were the tools used to obtain the data. The study's findings indicate that out of 80 security guards, 90% had inadequate knowledge before the intervention, 10% had moderate knowledge, and 12.5% had appropriate knowledge, 68.75% had moderate knowledge, and 18.75% had deficient knowledge. With a t value of 17.289 from 79 df and a significance level of 0.05, the mean score of 18.48 was found to be higher than the pre-test score of 9.18. The results of the study revealed that the planned education program was helpful in enhancing security guards' knowledge