Some people who suffer from dry eye find that artificial eye drops and medications like Restasis just don’t cut it when it comes to dry eye. Dry eye can manifest itself in many ways, but some of the most common symptoms include dry eyes, eyes that water expectedly, or eyes that feel gritty. When common medications don’t work, the next step is often to turn to the use of serum tears.
What Are Serum Tears?
Serum tears, also known as autologous serum eye drops, are a treatment option for severe dry eye sufferers. Many people with dry eye already suffer from underlying medical conditions, like diabetes or thyroid disease. This conditions can be what causes dry eye, or makes it worse as well. Other people may take medications that inhibit or diminish the production of tears, which can lead to dry eye setting in.
Although many people who have dry eye find that artificial tears or lubricants help keep their dry eye under control, it’s not the case for all patients with dry eye. For those that suffer from severe dry eye, serum tears are a long-term treatment option. Serum tears are made from the patient’s own blood. The serum is created by taking blood and removing the red blood cells and any clotting tissue. The resulting serum is then diluted in a sterile and preservative free solution that produces a tear substitute. This substitute is completely unique to the patient because it comes from them. The substitute consists of many important nutrients that are found in natural tears, making it gentle on the eyes. Being preservative free means that serum tears can be stored in the freezer and used when you need them.
Who Benefits From The Use Of Serum Tears?
Serum tears are only best for people who suffer from severe dry eye, and haven’t found relief with other medication like Restasis or artificial tears. Serum tears are a long-term treatment option, and it may take several weeks for patients to experience relief from the symptoms of their dry eye. One serum tears have been made, the supply should last 4-6 months.