
148 Mich. App. 827 (1986)
385 N.W.2d 703
WALKER
v.
CALDWELL
Docket No. 80687.
Michigan Court of Appeals.
Decided February 4, 1986.
Sommers, Schwartz, Silver & Schwartz, P.C. (by Jeffrey N. Shillman), for plaintiffs.
Plunkett, Cooney, Rutt, Watters, Stanczyk & Pedersen, P.C. (by Deanna E. Hazen and William D. Shailor), for defendants.
Before: WAHLS, P.J., and R.B. BURNS and M.E. DODGE,[*] JJ.
PER CURIAM.
Plaintiffs, Allison Walker, Horace Walker and Georgia Walker, commenced this action against defendants, Derrick Caldwell and Ollie Caldwell, to recover noneconomic damages sustained by Allison Walker as a result of an automobile accident pursuant to MCL 500.3135; MSA 24.13135. The action was dismissed by the Wayne County Circuit Court on defendant's motion for *829 summary judgment. Plaintiffs appeal and we affirm.
The facts of this case are not in dispute. Plaintiff Allison Walker was involved in an automobile accident that occurred on Belle Isle on May 27, 1982, at the intersection of Lakeside Drive and Central. Plaintiff Allison Walker is a 15-year-old girl who was a passenger in an automobile driven by defendant Derrick Caldwell, age 16, when the vehicle left the road and struck a tree. Defendant Ollie Caldwell is the owner of the vehicle. Allison was rendered unconscious by the collision and transported to Detroit Receiving Hospital. Upon regaining consciousness at the hospital she stated that she was having pain in her lower back, shoulder, left knee and ribs. A physical examination revealed multiple contusions and abrasions, and x-rays disclosed a compression fracture of the L3 vertebra. Plaintiff was discharged the following day.
In his deposition, Dr. Simaika stated that Allison had suffered a minimal compression fracture involving the entire vertebral body. He explained that a minimal compression fracture occurs when the vertebral body is sandwiched together, but it doesn't lose too much of its height. He stated that such a minimal compression really has no significance. However, Dr. Simaika indicated that Allison would probably have some back discomfort for the rest of her life when she bends over to pick something up and that the discomfort will vary with the temperature and humidity. He further indicated that she would be prematurely susceptible to arthritis in the fractured area, and that Allison's future pain will be treated with analgesics and she is to avoid strenuous activity involving bending over. Also, she shouldn't lift weights over 20 pounds.
*830 Allison testified that the only thing she can't do is lift certain things. She takes "Tylenol 4" when she gets a cramp-like pain in her lower back. She also contended that she can no longer regularly participate in softball games, as she once did.
Defendants filed a motion for summary judgment, alleging that Allison's injury did not constitute a serious impairment of body function as a matter of law. Judge Sullivan ruled that plaintiffs failed to meet the threshold requirement of "serious impairment of body function" under § 3135 of the no-fault act and granted defendants' motion.
In the instant case, plaintiffs' claim for noneconomic damages arising out of the automobile accident is based on MCL 500.3135(1); MSA 24.13135(1), which provides in pertinent part as follows:
"A person remains subject to tort liability for noneconomic loss caused by his or her ownership, maintenance, or use of a motor vehicle only if the injured person has suffered death, serious impairment of body function, or permanent serious disfigurement."
Here, plaintiff Allison alleges that she suffered serious impairment of a body function as a result of the accident. In Cassidy v McGovern, 415 Mich 483, 502; 330 NW2d 22 (1982), our Supreme Court held that where there is no material factual dispute regarding the nature and extent of a plaintiff's injuries, the question of serious impairment of body function must be decided as a matter of law, thereby making it a proper issue for disposition on a motion for summary judgment. GCR 1963, 117.2(3), now MCR 2.116(C)(10). Likewise, even if there is a factual dispute as to the nature and extent of a plaintiff's injuries, but the dispute is not material to the determination of whether *831 the plaintiff has suffered a serious impairment of body function, the court shall rule as a matter of law whether the threshold requirement of § 3135 of the no-fault act has been met. Cassidy, supra, p 502.
In the case at bar, there is no material factual dispute regarding the nature and extent of plaintiff Allison's injuries. Defendants do not dispute the medical evidence or testimony, nor do they dispute Allison's future prognosis. Therefore, whether Allison suffered a serious impairment of a body function was properly presented for disposition on defendants' motion for summary judgment. Id.
A trial judge's ruling on the serious impairment question is reviewed by this Court on a clearly erroneous standard. Kelleher v Kuchta, 138 Mich App 45; 359 NW2d 224 (1984). There, the Court stated the following:
"Unless this Court is going to end up simply `second guessing' the trial courts in these Cassidy cases, we must adopt some standard for appellate review which accords some deference to the trial judge who actually saw the evidence unfold, at least until our Supreme Court provides us with more definitive guidance. We believe that an appropriate standard is that unless the trial court's ruling was clearly erroneous we should affirm the findings of the trial court." 138 Mich App 47.
The question of serious impairment of body function is decided on a case-by-case basis. Routley v Dault, 140 Mich App 190, 193; 363 NW2d 450 (1984). Although no clear lines have been drawn in finding "serious impairment of a body function", a few standards have evolved that assist the courts in making that determination. First, impairment of a body function actually means impairment of an important body function; second, the impairment *832 must be serious; and third, the injuries must be objectively manifested. Williams v Payne, 131 Mich App 403, 409; 346 NW2d 564 (1984). Recovery cannot be predicated on pain and suffering alone, but only on injuries that affect the functioning of the body. Cassidy, supra, p 505. "Serious impairment of body function" claims should be grouped with such noneconomic losses as "death" and "permanent serious disfigurement". Kucera v Norton, 140 Mich App 156, 158; 363 NW2d 11 (1984).
Central to the determination of whether an injury has affected an important body function or whether it is serious is how that injury has affected the plaintiff's ability to lead a normal life. In Routley, supra, this Court stated:
"The seriousness of the injury must be determined by an objective evaluation of its effect on the person's body functions and the ability to perform common day-to-day activities, and not by extrinsic considerations such as the nature of the person's employment." 140 Mich App 195.
In the instant case, the plaintiff's injuries do not meet the "serious impairment of body function" threshold. Plaintiff Allison suffered a minimal compression fracture of the L3 vertebra. As a result, she had to wear a lumbosacral corset and take pain medication for a short period of time. The only permanent effects resulting from her injury are that she cannot bend and lift as she once used to and she may have to take pain medication from time to time to alleviate discomfort in her lower back. There is no evidence that Allison's ability to lead a normal life has been significantly affected.
*833 The trial court did not err in determining that plaintiff Allison had not suffered a serious impairment of body function under the no-fault act.
Affirmed.
NOTES
[*]  Circuit judge, sitting on the Court of Appeals by assignment.
