What describes discrete, hypersensitive nodules found within a tight band of muscle or fascia?

What describes discrete, hypersensitive nodules found within a tight band of muscle or fascia?

• A. Hematomas
• B. Myofascial Trigger Points
• C. Contusions
• D. Atrophy

Answer: (B)

The main idea here is recognizing myofascial trigger points. These are discrete, hypersensitive nodules that sit within a taut band of muscle or fascia. They’re felt as small knots that hurt when pressed and can produce pain that’s felt locally or referred to other areas. This description matches exactly: a tight, banded muscle with a tender, pinpoint nodule. Hematomas are localized collections of blood after an injury and typically present with swelling, bruising, and discoloration rather than a fixed, tender knot within a tight muscle. Contusions are similar bruises to soft tissue and cause tenderness and swelling but don’t describe a discrete nodular point in a taut band. Atrophy refers to a loss of muscle bulk from disuse or nerve issues and does not involve nodules or taut bands. So, the discrete nodules within a tight band of muscle or fascia are best described as myofascial trigger points.

The main idea here is recognizing myofascial trigger points. These are discrete, hypersensitive nodules that sit within a taut band of muscle or fascia. They’re felt as small knots that hurt when pressed and can produce pain that’s felt locally or referred to other areas. This description matches exactly: a tight, banded muscle with a tender, pinpoint nodule.

Hematomas are localized collections of blood after an injury and typically present with swelling, bruising, and discoloration rather than a fixed, tender knot within a tight muscle. Contusions are similar bruises to soft tissue and cause tenderness and swelling but don’t describe a discrete nodular point in a taut band. Atrophy refers to a loss of muscle bulk from disuse or nerve issues and does not involve nodules or taut bands.

So, the discrete nodules within a tight band of muscle or fascia are best described as myofascial trigger points.