Discovery Life Channel

A psychologist can't solve her own hoarding problem; millions of roaches are infesting her home.

Vickie and Jeff's marriage is at its breaking point; Vicki reveals secrets she's been keeping.

The city has threatened to demolish Caryn's home if the conditions do not change.

A man born with an extra set of legs finds out whether they can be surgically removed, doctors attempt to recreate a jaw for a young boy who was mauled by a hyena and a woman living with not one, but two rare conditions.

A man has an upside-down head; a girl's face tumor; triplets undergo surgery; a man with misshapen tumors and giant-sized limbs; a man who eats but can't gain any weight.

A man loses his face to cancer; a baby born with a parasitic tumor; a girl's feet won't stop growing; a boy's face melts away.

In Thailand, a woman has the world's largest hands; an Ethiopian girl has a life-threatening neck tumor; 4-year-old conjoined twins risk surgery; a young woman has a body affected by vitiligo; in Spain, a woman's face is blistering away.

A Brazilian man with an elephant leg; a man is scared stiff; a Thai man could be the tallest man in the world; a child born with an unknown condition; a toddler is covered in hair.

Stories of parasites that reside inside their traveling hosts; an Iraq war veteran pulls a foot-long worm from his body.

A man tries hookworms to cure his allergies; a bloodsucker gets into a writer's nose.

Thousands of silent monsters are discovered living in a mother's intestine tissue, but she's never left the country; Three stories of parasitic infection with one thing in common, they all originate in America.

A factory worker begins to go blind; a local restaurant starts an outbreak involving a parasite.

A Brazilian man with an elephant leg; a man is scared stiff; a Thai man could be the tallest man in the world; a child born with an unknown condition; a toddler is covered in hair.

Stories of parasites that reside inside their traveling hosts; an Iraq war veteran pulls a foot-long worm from his body.

A man tries hookworms to cure his allergies; a bloodsucker gets into a writer's nose.

Thousands of silent monsters are discovered living in a mother's intestine tissue, but she's never left the country; Three stories of parasitic infection with one thing in common, they all originate in America.

In Thailand, a woman has the world's largest hands; an Ethiopian girl has a life-threatening neck tumor; 4-year-old conjoined twins risk surgery; a young woman has a body affected by vitiligo; in Spain, a woman's face is blistering away.

A Brazilian man with an elephant leg; a man is scared stiff; a Thai man could be the tallest man in the world; a child born with an unknown condition; a toddler is covered in hair.

After overcoming a dependence on drugs and alcohol, sneaking food is Doug's last remaining vice; this husband and father must overcome his addictive personality to save his life and marriage.

Sean has a massive growth protruding from his side and skin so stretched it's tearing apart, forcing his mother to change both of their lifestyles before he can be approved for surgery.

Melissa weighs a shocking 673 pounds, and decides to begin her seven-year weight-loss journey toward a healthier life.

A woman whose extreme obesity has left her nearly immobile must overcome both her physical and emotional pain if she is ever to live a normal life again.

Alicia, all smiles and laughter on the outside, secretly fears that her food addiction will kill her before she can marry her long-time love or watch her nieces grow up.

Liz, completely bed-bound, has severe lymphedema that makes it impossible to walk; utterly isolated, Liz has no friends, battles depression and lives with a mother too ill to take care of her.

Unable to stand for more than a short period of time, Karina's weight places a burden on her parents and drives a wedge between her and her sister.

Lisa's struggle with her weight begins as a child and significantly worsens after witnessing her brother's murder; now bedridden and unable to care for herself, Lisa must find a way to lose the weight, or she will never see her grandchildren grow up.

After a lifelong struggle with obesity, the three Perrio siblings travel to Houston in a last-chance journey to lose weight.

While the Perrios struggle with weight loss, the revelation of a past tragedy explains their resistance to recovery; the siblings must come together to overcome their fears and forge a path to a healthy future.

After a lifelong struggle with obesity, the three Perrio siblings travel to Houston in a last-chance journey to lose weight.