Congested? Consider Eyebright.

Is your upper respiratory tract congested?
Euphrasia officinalis is the healing herb to consider. Eyebright works its magic on the mucosal surfaces of the upper respiratory tract by improving its function.
For topical use, eyebright can be used on the eyes if the mucosal membrane is affected. Which can be seen in conditions such as conjunctivitis. A saline based solution can be prescribed and sprayed over the closed eye to give the best effect.