Neurology follow up Consult Letter

DATE / REFERRING PHYSICIAN

2026-01-23

Dear Dr. ,

IDENTIFICATION

Ms. Taylor was seen on 2026-01-23 for evaluation of persistent fatigue and associated symptoms.

REASON FOR REFERRAL

Evaluation for persistent fatigue with suspected autoimmune hypothyroidism.

HISTORY OF PRESENTING ILLNESS

Ms. Taylor was seen. History was obtained from the patient.

She reports experiencing the following episodes:

- Persistent fatigue: Began approximately three months ago, significantly impacting occupational duties and ability to care for her children.
- Associated symptoms: Recent weight gain, irregular menstrual cycles, morning joint stiffness, hair thinning, constipation, and increased sensitivity to cold temperatures.

PAST MEDICAL HISTORY

No relevant medical conditions or previous surgeries/hospitalizations reported.

MEDICATIONS

No current medications reported.

SOCIAL HISTORY

Fatigue affects her ability to work and care for her children.

INVESTIGATIONS

Laboratory investigations reveal an elevated thyroid-stimulating hormone (TSH) level of 7.8, a low-normal free thyroxine (T4) level, and positive anti-thyroid peroxidase (anti-TPO) antibodies, consistent with autoimmune hypothyroidism. A Vitamin D panel indicates mild deficiency.

IMPRESSION AND PLAN

Ms. Taylor presents with symptoms and laboratory findings consistent with autoimmune hypothyroidism and mild vitamin D deficiency.

PLAN

- Initiated levothyroxine 50 mcg daily, to be taken on an empty stomach, ideally 30 minutes before breakfast.
- Thyroid function tests (TSH and free T4) to be rechecked in six weeks to evaluate response and adjust dosage if necessary.
- Vitamin D supplementation at 2000 IU daily recommended, with rechecking of Vitamin D levels in three months.
- Lifestyle modifications discussed, including maintaining a balanced diet, engaging in regular light physical activity, and ensuring adequate sunlight exposure.
- Advised to avoid taking thyroid medication simultaneously with calcium or iron supplements.
- Monitoring of joint stiffness; if symptoms persist, consider referral to rheumatology.
- Follow-up appointment scheduled in six weeks to review thyroid function tests and assess treatment effectiveness.

Next appointment: In six weeks

Sincerely,

Alex Chen
Neurology