Horse to human disease transmission is rare but it is possible for a person to acquire diseases.
Examples of some diseases:
Problems that horses frequently transmit to people include:
Dermatophilosis- Dermatophilosis is brought on by the bacteria Dermatophilus congolensis and transmission into the person around is easy it enters the body through an open wound like an insect bite site or a skin abrasion.
Ringworm- dermatophytosis, often known as ringworm, is an infection of the skin or hair that is primarily brought on by the fungi Trichophyton equinum and Trichophyton mentagrophytes, becomes fatal when transmission into human body occurs.
Salmonellosis - Salmonellosis is caused by the bacteria Salmonella enterica and causes diarrhea in horses and humans
Smoking can constrict blood vessels which limits the amount of oxygenated blood causing a cold numb feeling. This happens especially to the limbs because they are farthest from the heart.
The main difference between physical and psychological dependence is that physical dependence is marked by withdrawal symptoms that make you feel physically ill, while psychological dependence is marked by a persistent, strong urge to use drugs despite negative consequences.