Brief Answer: It seems to be trigger finger. Detailed Answer: Hello, Thanks for your query. From description it seems to be trigger finger. Often painful, trigger finger is caused by a narrowing of the sheath that surrounds the tendon in the affected finger. Stiffness and catching tend to be worse after inactivity, such as in night or when you wake in the morning. Your fingers will often loosen up as you move them. If symptoms are mild, resting the finger may be enough to resolve the problem. You may use a splint to keep your finger in a neutral, resting position. Do gentle exercises with the affected finger. This can help you to maintain mobility in your finger. For at least three to four weeks, avoid activities that require repetitive gripping, repeated grasping or the prolonged use of vibrating hand-held machinery. If the pain is more, you can take nonsteroidal anti-inflammatory drugs — ibuprofen (Advil, Motrin, others ) to reduce pain and inflammation. An injection of a steroid medication, such as a glucocorticoid, near or into the tendon sheath also can be used to reduce inflammation of the sheath. I do hope that you have found something helpful and I will be glad to answer any further query. Take care Warm Regards

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Brief Answer: Splint is a kind of support Detailed Answer: Hi, Splint is a kind of support. You can get finger splint from a medical shop.

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