These indications suggest that he suffered from acromegaly. This hypothesis allows to explain almost all details found in the hadith. The disease begins in adult persons about the fourth decade of age. Most patients die about the age of 60 years. It is a long-lasting disease with slow progress, sometimes burning out.
Most patients tolerate it reasonably well.
Excessive sweating is sometimes caused by hyperthyroidism. Sweating can be oily and have an unpleasant odour. Patients suffer from high blood pressure. The growth of all extremities after adult age causes also the vertebrae to extend and the spine to curve. This extension can cause pain as the nerves suffer pressure.