The fall season is known for its cooler temperatures and changing leaves. But for many allergy sufferers, ragweed and other allergens make this more of an uncomfortable than a pretty time of year.

The Asthma and Allergy Foundation of America (AAFA) has released a survey that finds autumn is one of the most troublesome seasons for people with eye allergies, with nearly one third reporting symptoms.

Eye allergy symptoms can range from red irritation to constant itching. Allergy sufferers who wear contact lenses for extended periods of time may experience discomfort and symptoms such as ocular itching, tearing and redness because allergens and other irritants can build up on contact lenses over time.

In addition to ragweed and pollen allergy symptoms in the fall, indoor allergies continue to be bothersome for many. Common symptoms include sneezing, wheezing and runny nose.

“Using nature-based products can be a very useful way to handle mild allergies and a useful adjunct for more significant allergies, and there are many types of treatments you can safely try,” Dr. Mary Hardy, of Cedars Sinai Medical Center in Los Angeles tells WebMD.

Among the herbal supplements she suggests are the European herb butterbur as well as freeze-dried nettles and a tonic made from the herb goldenseal.

containing grape seed extract and quercetin may also be helpful in fighting allergies.