Patient has pain on chewing and cold will remove immediate after remove the cause and has crack in mesial surface in the lower molar and no carries

Patient has pain on chewing and cold will remove immediate after remove the cause and has crack in mesial surface in the lower molar and no carries:

• A- irreversible pulp and make RCT 1.
• B- Reversible pulp and make crown ***
• C- Normal pulp and make mod amalgam.
• D- in x ray show radiolucent area in mesial root.

Determining the best course of action for this patient requires additional information and a thorough examination by a dentist. However, based on the provided details, here's an analysis of the options:

A. Irreversible pulp and RCT:

- Reasoning:

The presence of pain on chewing and sensitivity to cold suggests potential involvement of the dentin and pulp, potentially leading to irreversible pulpitis.

- Concerns:

Without evidence of a radiolucency in the x-ray (option D is not confirmed), performing an RCT without definitive diagnosis might be unnecessary and premature.

B. Reversible pulp and crown:

- Reasoning:

If the pulp is reversible, a crown could potentially restore the tooth and protect it from further damage, preventing the need for an RCT.

- Concerns:

Without a definitive diagnosis, it's difficult to determine if the pulp is truly reversible. Additionally, a crown might not be necessary if the crack is minor and doesn't involve pulp exposure.

C. Normal pulp and MOD amalgam:

- Reasoning:

If the pulp is normal and the crack is superficial without dentin or pulp involvement, a simple MOD (mesio-occluso-distal) amalgam filling could suffice.

- Concerns:

Similar to option B, a definitive diagnosis is crucial before concluding the pulp is normal. Additionally, an amalgam might not be the best option for significant cracks, as it may not provide sufficient strength and support.

D. Radiolucent area in mesial root:

- Reasoning:

This finding suggests potential periapical pathology (inflammation around the root tip) or internal resorption, further complicating the diagnosis and potentially necessitating more extensive treatment like an RCT or even extraction.

Therefore, the most accurate answer is difficult to determine without further information and examination. The presence of pain and cold sensitivity suggests potential pulp involvement, but confirmation through additional tests and a thorough examination is essential. The x-ray finding of a radiolucency in the mesial root, if confirmed, further complicates the diagnosis.

Here's what the patient should do:

- Seek immediate dental consultation:

A dentist can perform a thorough examination, including additional tests like pulp sensitivity tests and radiographs, to accurately diagnose the cause of the pain and crack and recommend the most appropriate treatment plan.

- Avoid delaying treatment:

Ignoring the pain and crack can worsen the situation, leading to further damage and potentially requiring more complex and expensive treatment later on.

Remember, accurate diagnosis and treatment planning are crucial for optimal dental health. Always seek professional advice from a qualified dentist for any concerns related to your teeth.