Causes of Small Breasts or Flat Chest/Underdeveloped Breasts 

Hormonal factors are the most important cause of undeveloped breasts in a woman. It can occur after or during PCOS/PCOD.

The female hormones cause enlargement of the milk-producing tissue in the breast and may also contribute to breast swelling by the way of temporary fluid accumulation. Hormones can also increase the fat content within the breast over the long term. Any trouble or disease or abnormality could be the cause of undevelopment or in other words “Mammary Atrophy”.

Treatment :

Stimulating the receptors of estrogen will make breasts bigger.

As for breast enlargement in men, the mentioned methods should work on them as well.

Dong Quai “female ginseng.”{Angelica Sinensis, Chinese Angelica} :

(Dong Quai root is used. Dong Quai has some effects of estrogen and it may affect other hormones in the body. Dong Quai also contain coumarins, which give it blood-thinning effects in the body (be careful with other cardiac medication, could not be advised to pregnant – abortive effect).

Dong Quai is used in combination with other plant extracts in Chinese traditional medicine as an analgesic for rheumatism, an allergy suppressant, and the treatment of menstrual disorders. Dong Quai and its chemical constituents possess antiasthmatic, antispasmodic, anti-inflammatory, and anticoagulant properties).

Watercress leaves (Nasturtium officinale) :

It increases breast tissue, their growth and improves their health. Agalactia.

Actaea Racemosa (Cimicifuga Racemosa) for Small Breasts or Flat Chest/Underdeveloped Breasts :

Acts on female Sexual Organs: Abortion or tendency to, Tendency to abort at the third month.  Back pains. Breast affections, Small breasts, baggy breasts, Longflate breasts, Badly shaped breasts, Intramammary pains, worst on the left side, Burning in the mammae.

Menses profuse, early, dark, coagulated; scanty, irregular, delayed or suppressed. Hysterical or epileptical spasms at the time of menses. Feels strange, talks incoherently seems to try to injure herself. Pains in the uterine region shoot from side to side. Pains in the ovarian region shoot upward. Bearing down in the uterine region and small of back; limbs feel heavy, torpid. Severe pain in the lower part of the abdomen. Rheumatic dysmenorrhoea. Leucorrhoea, with the sensation of weight in the uterus. During pregnancy: nausea; false labour-like pains; sharp pains across abdomen; sleeplessness. Lochia suppressed (by cold or emotions); rigid os; Puerperal mania.

Damiana :

Sexual neurasthenia; impotency. Sexual debility from nervous prostration, undeveloped breasts due to stress and/or malnutrition. the frigidity of females. Aids the establishment of normal menstrual flow in young girls. Incontinence of old people. Chronic prostatic discharge. Renal and cystic catarrh;

Foeniculum Vulgare :

Breast enlargement, Small Breasts or Flat Chest/Underdeveloped Breasts, PCOS due to GIT.

Pueraria Mirifica :

An anti-ageing supplement or as a natural remedy for menopausal symptoms such as hot flashes and vaginal dryness. Pueraria Mirifica is a powerful antioxidant able to neutralize free radicals that cause harm to cells. These antioxidant effects, along with their pro-estrogenic properties, are believed to be useful in treating women’s health conditions, softening skin, increasing breast size, tightening the vagina and preventing heart disease, diabetes, and cancer.

Lac Defloratum for Small Breasts or Flat Chest/Underdeveloped Breasts :

Breasts diminish in size and the secretion of milk nearly stops. The successful treatment of Diabetes and Bright’s Disease was the hint which led Dr Swan to potentize and prove it.

Despondent; does not care to live; has no fear of death.  Sick headache: begins in forehead, extending to occiput, in the morning on rising (Bry.); intense throbbing, with nausea, vomiting, blindness and obstinate constipation (Epig., Iris, Sang.);  noise, light, motion (Mag. m., Sil.); during menses (Kreos., Sep.); great prostration which increases with pressure, by bandaging head tightly (Arg. n., Puls.); copious, pale urine. Globus hystericus; sensation of a large ball rising from stomach to throat, causing a sense of suffocation (Asaf., Kal.).

Vomiting; incessant, no relation to eating; first of undigested food, intensely acid, then of bitter water; of pregnancy (Lac. ac., Psor.). Constipation: with ineffectual urging (Anac., Nux); faeces dry and hard (Bry., Sulph.); stool large, hard, great straining, lacerating anus; painful, extorting cries.

Menses: delayed; suppressed, by putting hands in cold water (Con.); drinking a glass of milk will promptly suppress flow until next period (compare Phos.). Great restlessness, extreme and protracted suffering from loss of sleep (Coc., Nit. ac.). Feels completely exhausted, whether she does anything or not; great fatigue when walking. Sensation: as if cold air was blowing. Dropsy: from organic heart disease; from chronic liver complaint; far advanced albuminuria; following intermittent fever; Obesity; fatty degeneration.

Iodium :

Great weakness during menses (Alum; Carbo an; Coccal; Hematox). Menstruation irregular. Uterine haemorrhage. Ovaritis (Apis; bell; Lach). Wedge-like pain from the ovary to the uterus.

Dwindling of mammary glands. Nodosities in skin of mammae. Acrid leucorrhoea, thick, slimy, corroding the linen. Wedge-like pain in the right ovarian region.

Kali Iodatum :

Menses late, profuse. During menses, the uterus feels as if squeezed. Corrosive leucorrhoea, with subacute inflammatory conditions of the womb in young married women. Fibroid tumours, metritis, subinvolution, hypertrophy.

Secale Core :

Thin scrawny women, whose breasts are too small, breasts do not properly fill with milk; Stinging pain in breasts.

Menstrual colic, with coldness and intolerance of heat. Passive hæmorrhages in feeble, cachectic women. Burning pains in the uterus. Brownish, offensive leucorrhœa. Menses irregular, copious, dark; continuous oozing of watery blood until next period. Threatened abortion about the third month (Sab).

During labour no expulsive action, though everything is relaxed. After pains. Suppression of milk; breasts do not fill properly. Dark, offensive lochia. Puerperal fever, putrid discharges, tympanitis, coldness, suppressed urine.

Sabal Serrulata for Small Breasts or Flat Chest/Underdeveloped Breasts:

Small Breasts or Flat Chest/Underdeveloped Breasts, Furious sexual passion. Awakened by a stinging pain in the left ovary into the abdomen or to the thigh and also a sharp pain in the right ovary. Stinging pain in the uterus, A tense, slightly heavy feeling over the womb. Awakened by a most distressing itching of labia majora. Menses delay four days; nine days. painful urination; mental indifference with irritability Uterine tumour.

Breasts increase in size with pains in pains. Defective lactation in the nursing woman, for four months after confinement, stinging pain in both breasts, right commencing at the nipple and extending into and pervading entire gland about fifteen minutes after the child had been at the breast; caused excessively nervous state and affected the whole body.

{Helon. relieved somewhat, Sabal Serrulata cured in two days}.

Medicago sativa :

Acts as a fat producer correct tissue waste. Deficient lactation. Increases quality and quantity of milk in nursing mothers.

Onosmodium :

Amblyopia. Bladder, irritation of. Breasts affections; atrophy of breasts.  Pregnancy, sickness of. Presbyopia. Seminal emissions. Sexual atony, desire lost. Spine, congestion of.

Uterus; cramps in; prolapse of. Organs. Desire destroyed. Itching of vulva better when scratching, contact of leucorrhoea. Constant feeling as if menses would appear. Pain in ovaries; pressure; cutting and throbbing in ovaries. Heavy aching and slowly pulsating pains begin in one ovary and pass over to the other, leaving a soreness that lasts until the pains return.

Uterine cramps as from taking cold during menstruation; bearing down. Soreness in the uterine region.

Leucorrhoea light yellowish, offensive, excoriating and profuse, running down the legs, Menstruation too early and too prolonged, the two next periods anticipating and profuse.

Cimicifuga Racemosa :

Act as a wide action upon the cerebrospinal and muscular system, as well as upon the uterus and ovaries. Amenorrhoea (use Macrotin preferably). Pain in the ovarian region; shoots upward and down the anterior surface of the thighs. Pain immediately before menses. Menses profuse, dark, coagulated, offensive with backache, nervousness; always irregular.

Ovarian neuralgia. Pain across the pelvis, from hip to hip. After pains, with great sensitiveness and intolerance to pain. Mammary atrophy, Infra-mammary pains worse, left side. Facial blemishes in young women.