A thumb support is typically worn for 3 to 6 weeks before it begins to show signs of wear, if you work a manual job you may consider the more heavy duty options.
It can be worn day and/or night depending on the condition treated.
It is a truly essential rehab aid for lots of conditions:
1. De Quervains tenosynovitis
2. Thumb arthritis
3. Trigger thumb
4. Thumb extensor tendonitis
2. Thumb arthritis
3. Trigger thumb
4. Thumb extensor tendonitis
and many more