* Lack of recognition: Despite his significant contributions to the Peary expedition, Henson did not receive the same level of recognition as Peary. He was often excluded from accounts of the expedition and denied the opportunity to speak publicly about his experiences.
* Financial difficulties: Henson struggled financially throughout his life. He was not adequately compensated for his work on the Peary expedition, and he had difficulty finding stable employment after his return.
* Health problems: Henson suffered from several health problems, including frostbite, tuberculosis, and blindness in one eye. These conditions made it difficult for him to work and support his family.