Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level digital illustration

Strain of intrinsic muscle, fascia and tendon of unspecified thumb at wrist and hand level Save


ICD-10 code: S66.419

Chapter: Injury, poisoning and certain other consequences of external causes

Understanding the Strain of Intrinsic Muscle, Fascia, and Tendon in the Thumb at Wrist and Hand Level

Thumb injuries can be quite common, especially in people who use their hands extensively, such as athletes, musicians, or manual laborers. One of the most common types of thumb injuries is a strain of the intrinsic muscle, fascia, and tendon at wrist and hand level.

These types of injuries occur when the thumb is subjected to excessive or repetitive stress, which leads to damage to the soft tissues that support the thumb. The intrinsic muscles of the thumb are the small muscles located within the hand that allow for fine motor movements. The fascia is a connective tissue that surrounds these muscles, while the tendons attach the muscles to the bones in the hand and wrist.

When these soft tissues become strained, it can result in pain, swelling, and limited mobility in the thumb. If left untreated, the strain can worsen and lead to chronic pain and a loss of function in the thumb.

If you suspect that you have strained the intrinsic muscle, fascia, and tendon of your thumb at wrist and hand level, it is important to seek medical attention as soon as possible. Your doctor will likely recommend rest, ice, compression, and elevation of the affected area. They may also recommend physical therapy or other treatments to help reduce pain and improve mobility.

  1. Rest: Rest is essential for allowing the soft tissues in the thumb to heal. Avoid any activities that cause pain or discomfort in the affected area.
  2. Ice: Applying ice to the affected area can help reduce pain and swelling. Use a cold pack for 15-20 minutes at a time, several times a day.
  3. Compression: Applying compression to the affected area can help reduce swelling and support the soft tissues as they heal. Use a compression bandage or wrap to apply gentle pressure to the thumb.
  4. Elevation: Elevating the affected hand can help reduce swelling and improve blood flow to the area. Try to keep your hand elevated above your heart as much as possible.

In conclusion, a strain of the intrinsic muscle, fascia, and tendon of the thumb at wrist and hand level can be a painful and debilitating injury if left untreated. Seeking medical attention and following the recommended treatment plan can help reduce pain and improve mobility in the affected area. Remember to rest, ice, compress, and elevate the affected area to help support healing.