Which statement best describes symptom timing in subdural hematoma?

Which statement best describes symptom timing in subdural hematoma?

• A. All the signs of a concussion
• B. S/s may be delayed up to 2-4 Weeks
• C. Signs of ICP
• D. Symptoms occur immediately and rapidly worsen

Answer: (B)

Subdural hematomas often come from tearing bridging veins and tend to accumulate venously over time. Because the bleed grows slowly, the brain can tolerate small amounts of blood for a while, so symptoms may not appear immediately. In many cases, especially in older adults with brain atrophy, signs such as headache, confusion, weakness, or personality changes can develop days to weeks after the injury and may even be delayed up to a few weeks. This slow-onset pattern is why the statement describing symptoms as potentially delayed for up to 2–4 weeks best fits the typical timing. In contrast, an acute subdural tends to show rapid deterioration within hours to days, which is a different scenario within the same condition.

Subdural hematomas often come from tearing bridging veins and tend to accumulate venously over time. Because the bleed grows slowly, the brain can tolerate small amounts of blood for a while, so symptoms may not appear immediately. In many cases, especially in older adults with brain atrophy, signs such as headache, confusion, weakness, or personality changes can develop days to weeks after the injury and may even be delayed up to a few weeks. This slow-onset pattern is why the statement describing symptoms as potentially delayed for up to 2–4 weeks best fits the typical timing.

In contrast, an acute subdural tends to show rapid deterioration within hours to days, which is a different scenario within the same condition.