The phrase "a dramatically heightened" is correct and usable in written English.
It can be used to describe a situation, emotion, or state that has been significantly intensified or elevated.
Example: "The film's climax featured a dramatically heightened sense of tension that kept the audience on the edge of their seats."
Alternatives: "a significantly increased" or "an intensely amplified".
"Dislocation leads to rushed funding on an emergency basis with dramatically heightened costs".
For instance, people with Addison's disease, a rare disorder that causes a deficiency of stress hormones, experience dramatically heightened sensitivity to sweet and salt tastes.
The vulnerability of this philosophy is dramatically heightened whenever there is a disruption because the port is trying to react to a disruptive situation in an already non-optimized operating environment.
Mr. Ganis explained that the present figure, with its dramatically heightened sense of reality, was created by enhancing a painted image with computer technology until the desired result was achieved.
The commission to design an exhibition explaining the universe was a job tailor-made for Mr. Appelbaum, 57, whose particular brand of interactive big-picture presentation has dramatically heightened the experience of going to museums.
It is not just the dramatically heightened security measures, which had already been expanded in recent years -- more huge concrete planters blockading the grounds, more guards, more streets closed to traffic.
The large swaths of dead trees place certain parts of the West at dramatically heightened risk for damaging forest fires.
The catastrophic earthquake dramatically heightened people's concern throughout China about safety and health.
Gilatide, derived from exendin-4, has been shown to dramatically heighten memory in a study with mice.
The artist sent these and other found-photographs to his silk-screen technician, instructing him to dramatically heighten the originals' contrast between dark and light.
