Dear Sir, My Father age 64 years is having Hypothyroidism.his TSH level 14.59 in recent blood report but T3 and T4 are normal. He is having body swelling at foot ,legs,hands and face. After give Dytor 10 tablet swelling is going. Kindly suggest is that swelling due to Thyroid issue? All the blood reports for lever and kidneys are normal and heart is normal function. Kindly suggest for swelling.